The stormy landscape of the breast, as seen on ultrasound. At top center (dark circle) is a small cyst. Source: Wikimedia Commons. Credit: Nevit Dilmen.
By Laura Newman, contributor
In a unanimous decision, FDA has approved the first breast ultrasound imaging system for dense breast tissue “for use in combination with a standard mammography in women with dense breast tissue who have a negative mammogram and no symptoms of breast cancer.” Patients should not interpret FDA’s approval of the somo-v Automated Breast Ultrasound System as an endorsement of the device as necessarily beneficial for this indication and this will be a thorny concept for many patients to appreciate.
If the approval did not take place in the setting of intense pressure to both inform women that they have dense breasts and lobbying to roll out all sorts of imaging studies quickly, no matter how well they have been studied, it would not be worth posting.
Dense breasts are worrisome to women, especially young women (in their 40s particularly) because they have proved a risk factor for developing breast cancer. Doing ultrasound on every woman with dense breasts, though, who has no symptoms, and a normal mammogram potentially encompasses as many as 40% of women undergoing screening mammography who also have dense breasts, according to the FDA’s press release. Dense breast tissue is most common in young women, specifically women in their forties, and breast density declines with age.
The limitations of mammography in seeing through dense breast tissue have been well known for decades and the search has been on for better imaging studies. Government appointed panels have reviewed the issue and mammography for women in their forties has been controversial. What’s new is the “Are You Dense?” patient movement and legislation to inform women that they have dense breasts.
Merits and pitfalls of device approval
The approval of breast ultrasound hinges on a study of 200 women with dense breast evaluated retrospectively at 13 sites across the United States with mammography and ultrasound. The study showed a statistically significant increase in breast cancer detection when ultrasound was used with mammography.
Approval of a device of this nature (noninvasive, already approved in general, but not for this indication) does not require the company to demonstrate that use of the device reduces morbidity or mortality, or that health benefits outweigh risks.
Eitan Amir, MD, PhD, medical oncologist at Princess Margaret Hospital, Toronto, Canada, said: “It’s really not a policy decision. All this is, is notice that if you want to buy the technology, you can.”
That’s clearly an important point, but not one that patients in the US understand. Patients hear “FDA approval” and assume that means a technology most certainly is for them and a necessary add-on. This disconnect in the FDA medical device approval process and in what patients think it means warrants an overhaul or at the minimum, a clarification for the public.
Materials for FDA submission are available on the FDA website, including the study filed with FDA and a PowerPoint presentation, but lots of luck, finding them quickly. “In the submission by Sunnyvale CA uSystems to FDA, the company stated that screening reduces lymph node positive breast cancer,” noted Amir. “There are few data to support this comment.”
Is cancer detection a sufficient goal?
In the FDA study, more cancers were identified with ultrasound. However, one has to question whether breast cancer detection alone is meaningful in driving use of a technology. In the past year, prostate cancer detection through PSA screening has been attacked because several studies and epidemiologists have found that screening is a poor predictor of who will die from prostate cancer or be bothered by it during their lifetime. We seem to be picking up findings that don’t lead to much to worry about, according to some researchers. Could new imaging studies for breast cancer suffer the same limitation? It is possible.
Another question is whether or not the detected cancers on ultrasound in the FDA study would have been identified shortly thereafter on a routine mammogram. It’s a question that is unclear from the FDA submission, according to Amir.
One of the problems that arises from excess screening is overdiagnosis, overtreatment, and high-cost, unaffordable care. An outcomes analysis of 9,232 women in the US Breast Cancer Surveillance Consortium led by Gretchen L. Gierach, PhD, MPH, at the National Institutes of Health MD, and published online in the August 21 Journal of the National Cancer Institute, revealed: “High mammographic breast density was not associated with risk of death from breast cancer or death from any cause after accounting for other patient and tumor characteristics.” –Gierach et al., 2012
Proposed breast cancer screening tests
Meanwhile, numerous imaging modalities have been proposed as an adjunct to mammography and as potential replacements for mammography. In 2002, proponents of positron emission tomography (PET) asked Medicare to approve pet scans for imaging dense breast tissue, especially in Asian women. The Medicare Coverage Advisory Commission heard testimony, but in the end, Medicare did not approve it for the dense-breast indication.
PET scans are far less popular today, while magnetic resonance imaging (AKA MR, MRI) and imaging have emerged as as adjuncts to mammography for women with certain risk factors. Like ultrasound, the outcomes data is not in the bag for screening with it.
In an interview with Monica Morrow, MD, Chief of Breast Surgery at Memorial Sloan-Kettering Cancer Center, New York, several months ago concerning the rise in legislation to inform women about dense breasts, which frequently leads to additional imaging studies, she said: “There is no good data that women with dense breasts benefit from additional MR screening.” She is not the only investigator to question potentially deleterious use of MR ahead of data collection and analysis. Many breast researchers have expressed fear that women will opt for double mastectomies, based on MR, that in the end, may have been absolutely unnecessary.
“There is one clear indication for MR screening,” stressed Morrow, explaining that women with BRCA mutations should be screened with MRI. “Outside of that group, there was no evidence that screening women with MR was beneficial.”
At just about every breast cancer meeting in the past two years, the benefits and harms of MR and other proposed screening modalities come up, and there is no consensus in the field. It should be noted, though, that plenty of breast physicians are skeptical about broad use of MR– not just generalists outside of the field. In other words, it is not breast and radiology specialists versus the US Preventive Services Task Force – a very important message for patients to understand.
One thing is clear: as these new technologies gain FDA approval, it will be a windfall for industry. If industry is successful and doctors are biased to promoting these tests, many may offer them on the estimated 40% of women with dense breasts who undergo routine mammograms, as well as other women evaluated as having a high lifetime risk. The tests will be offered in a setting of unclear value and uncertain harms. Even though FDA has not approved breast MRI for screening dense breasts, breast MR is being used off label and it is far more costly than mammography.
When patients raise concerns about the unaffordability of medical care, they should be counseled about the uncertain benefit and potential harms of such a test. That may be a tall bill for most Americans to consider: it’s clear that the more is better philosophy is alive and well. Early detection of something, anything, even something dormant, going nowhere, is preferable to skipping a test, and risking who-knows-what, and that is something, most of us cannot imagine at the outset.
[Today's post is from Patient POV, the blog of Laura Newman, a science writer who has worked in health care for most of her adult life, first as a health policy analyst, and as a medical journalist for the last two decades. She was a proud member of the women’s health movement. She has a longstanding interest in what matters to patients and thinks that patients should play a major role in planning and operational discussions about healthcare. Laura’s news stories have appeared in Scientific American blogs, WebMD Medical News, Medscape, Drug Topics, Applied Neurology, Neurology Today, the Journal of the National Cancer Institute, The Lancet, and BMJ, and numerous other outlets. You can find her on Twitter @lauranewmanny.] Ed note: The original version of this post contains a posted correction that is incorporated into the version you’ve read here.
The opinions in this article do not necessarily conflict with or reflect those of the DXS editorial team.
Are some of these possible signs of breast cancer present in a famous work of art? Image: public domain, US gov
by Liza Gross, contributor
[Ed. note: This article was originally posted on KQED QUEST on October 3, 2012. It is reposted here with kind permission.]
Just a generation ago, October belonged to the colors of fall, when “every green thing loves to die in bright colors,” as Henry Ward Beecher said. (Growing up back East, you read a lot of odes to fall foliage in school.) For years after moving to the Bay Area from Pennsylvania, I felt a twinge of melancholy when October rolled around, knowing the once-demure woodlands would let loose in a fleeting blaze of brash reds and orange-tinged yellows without me.
Now, of course, October belongs to all things pink, as high-profile outfits from the NFL to Ace Hardware set aside 31 days to raise awareness and money for Breast Cancer Awareness Month. (National Breast Cancer Awareness Month was launched in 1985 by CancerCare, a nonprofit cancer support group, and cancer-drug maker AstraZeneca.)
But as women’s health advocate Dr. Susan Love says, awareness of the disease isn’t the issue. “When the NFL is wearing pink gloves, I think you can say we’re aware,” she said last year. “But the awareness isn’t enough.”
It’s a message that gets lost in an ocean of pink-ribbon products (from bagels and teddy bears to vodka and wine glasses), even though critics like the San Francisco-based nonprofit Breast Cancer Action have warned about “pinkwashing” for years, urging people to look behind the feel-good messages to see who’s really benefiting from the commercialization of cancer.
Breast Cancer Action’s Think Before You Pink—Raise a Stink! campaign encourages consumers to think critically about pink products and ask four simple questions to find out what proportion of proceeds go to breast cancer programs and whether the products sold are safe. The group has especially targeted cosmetics companies for marketing pink merchandise even as they sell products with toxic ingredients. (For more information, download the group’s 30-page “toolkit”.)
The group also urges companies to be more transparent and has long called out those it believes use a good cause to increase their bottom line.
Like Eureka, which donated a dollar for every vacuum cleaner sold in its “Clean for the Cure” campaign. Or American Express, which donated a penny per transaction in its “Charge for the Cure.” Both companies bowed out of the pink sweepstakes after Breast Cancer Action asked just how breast cancer patients were benefiting from the campaigns in a 2002 ad in the New York Times.
In October 2000, the San Francisco-based advocacy group
Breast Cancer Action ran a full page ad in the New York Times
West Coast Edition with text (not shown) inviting readers to
participate in its ”Stop Cancer Where It Starts” Campaign.
The campaign criticized breast cancer awareness campaigns
for pushing early detection and mammograms
(without acknowledging their limitations) while ignoring prevention.
(Image: Courtesy Breast Cancer Action)
Others, like KFC with its 2010 “Buckets for the Cure” campaign, climb on the pink bandwagon to peddle decidedly unhealthy products. Stephen Colbert’s take on the “pink bucket dilemma” shows just how ludicrous cause marketing has become. (Forward to 1:13.)
But even when money goes to breast cancer programs and not corporate coffers, is it going to the right place? Love (and several advocacy groups) has said for years that we need to shift our focus from cures to causes—and prevention.
If we can develop a vaccine for cervical cancer, says Love, why not for breast cancer? Early results of a clinical trial show promising results for a vaccine designed to prevent recurrence of one form of breast cancer. (The data were presented at a meeting and have not yet gone through peer review.)
As I wrote in May, Love’s Research Foundation is looking for volunteers in her online Army of Women to identify potential causes in order to eradicate the disease. (Anyone can sign up.)
In the late 1990s, The Breast Cancer Fund, the American Cancer Society,
and the Susan G. Komen Breast Cancer Foundation invited American
artists and writers to submit work about their breast cancer experiences.
The resulting exhibit (and book)—Art.Rage.Us.—opened in 1998
at San Francisco’s Main Library. At the time, project coordinator and
Breast Cancer Action Co-founder Susan Claymon said,
“Art.Rage.Us. presents deeply moving and beautiful expressions
from women with breast cancer, along with intensely personal
statements that provide a window into their hearts and minds.”
Claymon died of breast cancer in 2000. She was 61.
Prevention is also a primary concern for the Athena Breast Health Network, a partnership of the five University of California medical centers that collects personalized data on breast cancer patients to optimize treatment and ultimately figure out how to stop cancer before it starts. The site also includes a comprehensive list of breast cancer risk factors.
Recent research suggests that the biology behind one of the listed risk factors, dense breast tissue, may be more complicated than previously thought. Earlier studies found that women with dense breasts had a higher risk of developing breast cancer. (And this finding led to the“right to know” legislation that Gov. Brown recently signed, requiring doctors to tell women if their mammograms show they have dense breasts.) But a recent study in the Journal of the National Cancer Institute suggests that women with denser breasts are not more likely to die of breast cancer. The greatest risk was found for women who had the fattiest breast tissue, a condition linked to obesity. This suggests that if you have dense breast tissue, you may be more likely to get cancer—but not die of it. Love’s blog explained the significance of the findings:
The recent study on breast density showed us, yet again, that women who are obese when they are diagnosed with breast cancer are more likely to die of breast cancer than women who are not obese. Doctors need to do more than tell women about their breast density or remind them to get a mammogram. They need to be teaching women the importance of exercising, losing weight (if necessary) and eating a well-balanced diet—both before and after a breast cancer diagnosis.Continue reading →
[Editor's note: I was on Twitter, as usual, a couple of days ago, and started seeing tweets with the hashtag #SSCAbc. They contained information that I, an avid consumer of science and medical information, don't normally see addressed in breast cancer stories, including for young women with breast cancer and how to talk to children about having breast cancer. I've aggregated some of those tweets below, but you can read more at the hashtag here, which represents the Seattle Cancer Care Alliance, whose representatives were conducting the Twitter session.]
On February 6, 2012, the world lost not one, but two amazing women to breast cancer: Susan Niebur, also known as WhyMommy; and Rachel Cheetham Moro of The Cancer Culture Chronicles. Both women spoke candidly about their individual battle with metastatic breast cancer. Their deliberate determination to beat this thing was always apparent, whether they showed it through humor (see this “Favorite Things” post by Rachel), or through a deeply rooted sense of gratitude, as exemplified by Susan’s “Going HOME!” post.
Unfortunately, Susan and Rachel are not anomalies. They are but two of the approximately 40,000 women (in US alone) projected to lose the battle in 2012.
Breast cancer affects 1 in 8 women. These odds put someone you know – your wife, mother, sister, girlfriend, aunt, daughter, friend, cousin, neighbor, co-worker – at risk.
In the “Goodbye” post written by Susan Niebur’s husband Curt (WhyDaddy), he made the following request:
To help uphold that request, and to honor Susan, Rachel, and the thousands of women and men diagnosed with breast cancer each year, we at Double X Science have compiled a list of breast cancer charities. If you have the means, please take time to donate.
What I have learned from Susan Niebur is that there is more than one kind of breast cancer, and lumps are not required. This foundation is dedicated to researching the mechanisms involved in the development of inflammatory breast cancer (IBC), a rare but extremely aggressive cancer comprising 1-5% of all breast cancer cases in the US.
Located in the Houston area, The Rose is a non-profit organization dedicated to providing women with breast health essentials, such as mammography screening, diagnosis, support, and treatment to any and all women, regardless of ability to pay.
This brazen organization is dedicated to eradicating breast cancer BY JANUARY 1, 2020. That’s less than 8 years from now. Imagine that. The NBCCF encompasses hundreds of smaller organizations and represents millions of patients, along with their health care professionals, family, friends, etc.
Contrary to popular belief, breast cancer affects younger women too. In fact, I have two friends that were diagnosed before the age of 30. The mission of this organization is to help scientists and physicians better serve young women affected by breast cancer.
The mission of the National Breast Cancer Foundation is to increase breast cancer awareness and education. They’ve also partnered with medical centers across the US to provide free mammography services and diagnostic services to underserved women.
This is a national education and support organization dedicated to help those who are newly diagnosed, in treatment, or are beyond treatment stages. It also serves as a support network for the friends and family of those affected by breast cancer. They have a Survivor’s Helpline – (888) 753-LBBC (5222) – run by trained volunteers and sponsor many conferences in the name of breast cancer education.
Breastcancer.org serves to educate those living with breast cancer, providing the most up to date scientific literature so that those affected by breast cancer can make informed decisions on their health and well being. You can watch a video about how Breastcancer.org has helped those in need.
If you would like to learn more about these organizations, including how they compare to others across the country, you can go to Charity Navigator.
Double X Science is pleased to be able to repost, with permission, this important piece courtesy of author Christie Aschwanden and the Last Word on Nothing website, focused on the things that science teaches us we still don’t know…but want to find out.
You’ll notice that the focus of this article is the way that the Komen foundation blames the individual with the disease for having it, relying on what Aschwanden aptly calls “breast cancer’s false narrative.” This “blame the person” tactic seems to be especially common in women’s health, with an emphasis on the way a woman allegedly does the wrong thing or thinks the wrong thoughts or doesn’t work hard enough willing herself well, making her disease her fault, instead of the fault of nature, mutations, cell division gone astray, and the countless other molecular factors that accumulate into what we call “disease.” In the case of breast cancer, it’s not one monolith of disease that the decision to screen will magically stop.
Many thanks to Christie Aschwanden and the Last Word on Nothing for graciously agreeing to this important repost. –The DXS Editors ——————————————–
Is breast cancer threatening your life? This Susan G. Komen for the Cure® ad leaves no doubt about who’s to blame —you are.
Over the last week or so, critics have found many reasons to fault Susan G. Komen for the Cure®. The scrutiny began with the revelation that the group was halting its grants to Planned Parenthood. The decision seemed like a punitive act that would harm low-income women (the money had funded health services like clinical breast exams), and Komen’s public entry into the culture wars came as a shock to supporters who’d viewed the group as nonpartisan.* Chatter on the intertubes quickly blamed the move on Komen’s new Vice-President of Public Policy, Karen Handel, a failed GOP candidate who ran for governor in Georgia on a platform that called for defunding Planned Parenthood.** Komen’s founder, Ambassador Nancy Brinker, awkwardly attempted to explain the decision, and yesterday, Handel resigned her position. (Whether she’ll receive a golden parachute remains unclear, but former CEO Hala Moddelmog received $277,864 in 2010, despite her resignation at the end of 2009.)
The Planned Parenthood debacle brought renewed attention to other controversies that have hounded Komen in recent years—like its “lawsuits for the cure” program that spent nearly $1 million suing groups like “cupcakes for the cure” and “kites for the cure” over their daring attempts to use the now-trademarked phrase “for the cure.” Critics also pointed to Komen’s relentless marketing of pink ribbon-themed products, including a Komen-branded perfume alleged to contain carcinogens, and pink buckets of fried chicken, a campaign that led one rival breast cancer advocacy group to ask, “what the cluck?”
But these problems are minuscule compared to Komen’s biggest failing—its near outright denial of tumor biology. The pink arrow ads they ran in magazines a few months back provide a prime example. “What’s key to surviving breast cancer? YOU. Get screened now,” the ad says. The unmistakeable takeaway? It’s your fault if you die of cancer. The blurb below the big arrow explains why. “Early detection saves lives. The 5-year survival rate for breast cancer when caught early is 98%. When it’s not? 23%.”
If only it were that simple. As I’ve written previously here, the notion that breast cancer is a uniformly progressive disease that starts small and only grows and spreads if you don’t stop it in time is flat out wrong. I call it breast cancer’s false narrative, and it’s a fairy tale that Komen has relentlessly perpetuated.
It was a mistake that most everyone made in the early days. When mammography was new and breast cancer had not yet become a discussion for the dinner table, it really did seem like all it would take to stop breast cancer was awareness and vigilant screening. The thing about the false narrative is that it makes intuitive sense–a tumor starts as one rogue cell that grows out of control, eventually becoming a palpable tumor that gets bigger and bigger until it escapes its local environment and becomes metastatic, the deadly trait that’s necessary to kill you. And this story has a grain of truth to it—it’s just that it’s far more complicated than that.
Years of research have led scientists to discover that breast tumors are not all alike. Some are fast moving and aggressive, others are never fated to metastasize. The problem is that right now we don’t have a surefire way to predict in advance whether a cancer will spread or how aggressive it might become. (Scientists are working on the problem though.)
Some breast cancers will never become invasive and don’t need treatment. These are the ones most apt to be found on a screening mammogram, and they’re the ones that make people such devoted advocates of mammography.H. Gilbert Welch of the Dartmouth Institute for Health Policy and Clinical Practice, calls this the overdiagnosis paradox. Overdiagnosis is what happens when a mammogram finds an indolent cancer. A healthy person whose life was never threatened by breast cancer is suddenly turned into a cancer survivor. She thinks the mammogram saved her life, and so she becomes an advocate of the test.
Some cancers behave just the opposite of these slow-growing, indolent ones. Researchers now know that some cancers are extremely aggressive from the start. There’s simply no such thing as “early” detection for these cancers. By the time they’re detectable by any of our existing methods, they’ve already metastasized. These are the really awful, most deadly cancers, and screening mammograms*** will not stop them.
So let’s recap. Getting “screened now,” as the Komen ad instructs can lead to three possible outcomes. One, it finds a cancer than never needed finding. You go from being a healthy person to a cancer survivor, and if you got the mammogram because of Komen’s prodding, you probably become a Komen supporter. Perhaps a staunch one, because hey—they saved your life and now you have a happy story to share with other supporters. Another possibility is that the mammogram finds a cancer that’s the really bad kind, but you die anyway. You probably don’t die later than you would have without the mammogram, but it might look that way because of a problem called “lead time bias.” The third possibility is that you find a cancer that’s amenable to treatment and instead of dying like you would without treatment, your life is saved. Here again, you’re grateful to Komen, and in this case, your life truly was saved.
But it’s not quite that simple. Some people really are helped by mammography screening, and if you’re the one helped, it’s hard to discount that one life. Right now mammography is the best tool we have. Welch, who has spent more time than probably anyone else in America studying this issue, has deemed the decision about whether or not to get breast cancer screening a “close call.”
Reasonable women can decide that for them, the potential benefits outweigh the risks. Other reasonable women will decide that for them, the risks outweigh the potential benefits.
Komen isn’t wrong to encourage women to consider mammography. But they’re dead wrong to imply that “the key to surviving breast cancer” is “you” and the difference between a 98% survival rate and a 23% one is vigilance on the part of the victim. This message flies in the face of basic cancer biology.
How dare Komen so FALSELY suggest that a screening mammogram is all it takes to avoid metastatic breast cancer? How dare Komen so CRUELLY suggest that “not getting screened for breast cancer in time” would be THE reason and the FAULT of the person with metastatic disease who misses out on all the experiences and joyous events of a long and healthy life that so many others take for granted? How dare you, Komen? How dare you?Continue reading →
In a victory for the dense-breast patient movement, Governor Jerry Brown (D-CA) signed legislation last week requiring that doctors who discover that women have dense breasts on mammography must inform women that: §dense breasts are a risk factor for breast cancer; §mammography sees cancer less well in dense breasts than in normal breasts; and §women may benefit from additional breast cancer screening. The California law goes into effect on April 1, 2013. It follows four states (Connecticut, Texas, Virginia, and New York) with similar statutes. All have enjoyed solid bipartisan support. Rarely do naysayers or skeptics speak up.
Young women who are leading the charge often bring lawmakers the story of a young constituent, diagnosed with a very aggressive, lethal cancer that was not shown on film-screen mammography. The Are You Dense? patient advocacy group engages patients on Facebook, where women share their experiences with breast cancer, organize events, and lobby for legislation. Individual radiologists work with the advocacy groups, but many radiology groups and breast surgeons do not endorse these laws.
A Closer Look at Breast Cancer Data
Living in an age when information is viewed as an entitlement, knowledge, and power, many physicians find it hard to argue against a patient’s right to know. Can sharing information be a mistake? Some epidemiologists think so. Otis W. Brawley, MD, FACP, Chief Medical & Scientific Officer, American Cancer Society, says: “I really worry when we legislate things that no one understands. People can get harmed.” Numerous issues have to be worked out, according to Brawley. For one, he explains: “There is no standard way to define density.” Additionally, “even though studies suggest that density increases the risk of cancer, these cancers tend to be the less serious kind, but even that is open to question,” Brawley says. “We in medicine do not know what to do for women who have increased density.”
A study of more than 9,000 women in the Journal of the National Cancer Institute revealed that women with very dense breasts were no more likely to die than similar patients whose breasts were not as dense. “When tumors are found later in more dense breasts, they are no more aggressive or difficult to treat,” says Karla Kerlikowske, MD, study coauthor, and professor of medicine and epidemiologist at the University of California San Francisco. In fact, an increased risk of death was only found in women with the least dense breasts.
The trouble is what is known about dense breasts is murky. Asked whether he backs advising women that dense breasts are a risk factor for breast cancer, Anthony B. Miller, MD, Co-Chair of the Cancer Risk Management Initiative and a member of the Action Council, Canadian Partnership Against Cancer, and lead investigator of the Canadian National Breast Cancer Screening Study, says: “I would be very cautious. The trouble is people want certainty and chances are whatever we find, all we can do is explain.”
Women in their forties, who are most likely to have dense breasts (density declines with age) may want to seek out digital mammography. In studies comparing digital mammography to film-screen mammography in the same women, digital mammography has been shown to improve breast cancer detection in women with dense breasts. Findingsfrom the Digital Mammographic Imaging Screening Study, showed better breast cancer detection with digital mammography. But digital mammography is not available in many areas. Moreover, Miller explains: “We do not know if this will benefit women at all. It is very probable that removal of the additional small lesions will simply increase anxiety and health costs, including the overdiagnosis of breast cancer, and have no impact upon mortality from breast cancer.”
Additional imaging studies sound attractive to people convinced that there is something clinically significant to find. But as I pointed out in my last post, many radiologists and breast physicians contend that there is no evidence that magnetic resonance imaging or any other imaging study aids breast cancer screening in women with dense breasts. Brawley notes: “These laws will certainly lead to more referral for MRI and ultrasound without clear evidence that women will benefit (lives will be saved.) It’s clear that radiologists will make more money offering more tests.” Miller adds: “A number of doctors are trying to capitalize on this and some of them should know a lot better.”
Many Advocates Question More Tests, Statutes
Even though the “Are You Dense?” campaign has been instrumental in getting legislation on the books across the county, other advocacy groups and patient advocates want research, enhanced patient literacy about risks and benefits of procedures. Many recall mistakes made that led women down the path of aggressive procedures. In that group is the radical Halsted mastectomy, used widely before systematic study, but once studied, found no better than breast-conserving surgery for many cancers, and bone marrow transplants, also found to be ineffective, wearing, and costly.
Jody Schoger, a breast cancer social media activist at @jodymswho engages women weekly on twitter at #bcsm, had this to say on my blog about the onslaught of additional screening tests:
“What is needed is not another expensive modality… but concentrated focus for a biomarker to indicate the women who WILL benefit from additional screening. Because what’s happening now is an avalanche of screening, and its subsequent emotional and financial costs, that is often far out of proportion to both the relative and absolute risk for invasive cancer. I simply don’t think more “external” technology is the answer but one that evolves from the biology of cancer.”
Eve Harris @harriseve, a proponent of patient navigation and patient literacy, challenged Peter Ubel, MD, professor of business administration and medicine, at Duke University, on his view of the value of patient empowerment on the breast density issue. In a post on Forbes, replicated in Psychology Today, Ubel argued that in cases where the pros and cons of a patient’s alternatives are well known, for example, considering mastectomy or lumpectomy, patient empowerment play an important role. “But we are mistaken to turn to patient empowerment to solve dilemmas about how best to screen for cancer in women with dense breasts,” he writes.
Harris disagrees, making a compelling case for patient engagement:
“I think that we can agree that legislative interference with medical practice is not warranted when it cannot provide true consumer protection. But the context is the biggest culprit in this situation. American women’s fear of breast cancer is out of proportion with its incidence and its mortality rate. Truly empowering people—patients would mean improving health literacy and understanding of risk…”
But evidence and literacy take time, don’t make for snappy reading or headlines, and don’t shore up political points. Can we stop the train towards right-to-inform laws and make real headway in women’s health? Can we reallocate healthcare dollars towards effective treatments that serve patients and engage them in their care? You have to wonder.
[Today's post is from Patient POV, the blog of Laura Newman, a science writer who has worked in health care for most of her adult life, first as a health policy analyst, and as a medical journalist for the last two decades. She was a proud member of the women’s health movement. She has a longstanding interest in what matters to patients and thinks that patients should play a major role in planning and operational discussions about healthcare. Laura’s news stories have appeared in Scientific American blogs, WebMD Medical News, Medscape, Drug Topics, Applied Neurology, Neurology Today, the Journal of the National Cancer Institute, The Lancet, and BMJ, and numerous other outlets. You can find her on Twitter @lauranewmanny.]
The opinions in this article do not necessarily conflict with or reflect those of the DXS editorial team.
According to Leslie Brunetta, she now has much more hair than she had last July.
We became aware of Leslie Brunetta because of her book, Spider Silk: Evolution and 400 Million Years of Spinning, Waiting, Snagging, and Mating, co-authored with Catherine L. Craig. Thanks to a piece Leslie wrote for the Concord Monitor (and excerpted here), we also learned that she is a breast cancer survivor. Leslie agreed to an interview about her experience, and in her emailed responses, she candidly talks about her diagnosis, treatment, and follow-up for her cancers, plural: She was diagnosed simultaneously with two types of breast cancer.
DXS: In your Concord Monitor piece, you describe the link between an understanding of the way evolution happens and some of the advances in modern medicine. What led you to grasp the link between the two?
LB: I think, because I’m not a scientist (I’m an English major), a lot of things that scientists think are obvious strike me as revelations. I somehow had never realized that the search for what would turn out to be DNA began with trying to explain how, in line with the theory of evolution by natural selection, variation arises and traits are passed from generation to generation. As I was figuring out what each chapter in Spider Silk would be about, I tried to think about the questions non-biologists like me would still have about evolution when they got to that point in the book. By the time we got past dragline silk, I realized that we had so far fleshed out the ways that silk proteins could and have evolved at the genetic level. But that explanation probably wouldn’t answer readers’ questions about how, for example, abdominal spinnerets—which are unique to spiders—might have evolved: the evolution of silk is easier to untangle than the evolution of body parts, which is why we focused on it in the first place.
I decided I wanted to write a chapter on “evo-devo,” evolutionary developmental biology, partly because there was a cool genetic study on the development of spinnerets that showed they’ve evolved from limbs. Fortunately, my co-author, Cay Craig, and editor at Yale, Jean Thomson Black, okayed the idea, because that chapter wasn’t in the original proposal. Writing that chapter, I learned why it took so long—nearly a century—to get from Darwin and Mendel to Watson and Crick and then so long again to get to where we are today. If we non-scientists understand something scientific, it’s often how it works, not how a whole string of people over the course of decades building on each other’s work discovered how it works. I knew evolution was the accumulation of gene changes, but, until I wrote that chapter, it hadn’t occurred to me that people began to look for genes because they wanted to understand evolution.
So that was all in the spider part of my life. Then, a few months into the cancer part of my life, I was offered a test called Oncotype DX, which would look at genetic markers in my tumor cells to develop a risk profile that could help me decide whether I should have chemotherapy plus tamoxifen or just tamoxifen. The results turned out to be moot in my case because I had a number of positive lymph nodes, although it was reassuring to find out that the cancer was considered low risk for recurrence. But still—the idea that a genetic test could let some women avoid chemo without taking on extra risk, that’s huge. No one would want to go through chemo if it wasn’t necessary. So by then I was thinking, “Thank you, Darwin!”
And then, coincidentally, the presidential primary season was heating up, and there were a number of serious candidates (well, serious in the sense that they had enough backing to get into the debates) who proudly declared that they had no time for the theory of evolution. And year after year these stupid anti-evolution bills are introduced in various state legislatures. While I was lying on the couch hanging out in the days after chemo sessions, I started thinking, “So, given that you don’t give any credence to Darwin and his ideas, would you refuse on principle to take the Oncotype test or gene-based therapies like Gleevec or Herceptin if you had cancer or if someone in your family had cancer? Somehow I don’t think so.” That argument is not going to convince hard-core denialists (nothing will), but maybe the cognitive dissonance in connection with something as concrete as cancer will make some people who waver want to find out more.
DXS: You mention having been diagnosed with two different forms of cancer, one in each breast. Can you say what each kind was and, if possible, how they differed?
LB: Yes, I unfortunately turned out to be an “interesting” case. This is one arena where, if you possibly can, you want to avoid being interesting. At first it seemed that I had a tiny lesion that was an invasive ductal carcinoma (IDC) and that I would “just” need a lumpectomy and radiation. Luckily for me, the doctor reading my mammogram is known as an eagle eye, and she saw a few things that—given the positive finding from the biopsy—concerned her. She recommended an MRI. In fact, even though I switched to another hospital for my surgery, she sent emails there saying I should have an MRI. That turned up “concerning” spots in both breasts, which led to more biopsies, which revealed multiple tiny cancerous lesions. The only reasonable option was then a double mastectomy.
The lesions in the right breast were IDCs. About 70% of breast cancers are diagnosed as IDCs. Those cancers start with the cells lining the milk ducts. The ones in the left breast were invasive lobular carcinomas (ILCs), which start in the lobules at the end of the milk ducts. Only about 10% of breast cancers are ILCs.
Oncologists hate lobular cancer. Unlike ductal cancers, which form as clumps of cells, lobular cancers form as single-file ribbons of cells. The tissue around ductal cancer cells reacts to those cells, which is why someone may feel a lump—she’s (or he’s) not feeling the cancer itself but the inflammation of the tissue around it. And because the cells clump, they show up more readily on mammograms. Not so lobular cancers. They mostly don’t give rise to lumps and they’re hard to spot on mammograms. They snake their way through tissue for quite a while without bothering anything.
In my case, this explains why last spring felt like an unremitting downhill slide. Every time someone looked deeper, they found something worse. It turned out that on my left side, the lobular side, I had multiple positive lymph nodes, which was why I needed not just chemo but also radiation (which usually isn’t given after a mastectomy). That was the side that didn’t even show up much on the mammogram. On the right side, the ductal side, which provoked the initial suspicions, my nodes were clear. I want to write about this soon, because I want to find out more about it. I’ve only recently gotten to the place emotionally where I think I can deal with reading the research papers as opposed to more general information. By the way, the resource that most helped us better understand what my doctors were talking about was Dr. Susan Love’s Breast Book. It was invaluable as we made our way through this process, although it turned out that I had very few decisions to make because there was usually only one good option.
DXS: As part of your treatment, you had a double mastectomy. One of our goals with this interview is to tell women what some of these experiences with treatment are like. If you’re comfortable doing so, could you tell us a little bit about what a double mastectomy entails and what you do after one in practical terms?
LB: A mastectomy is a strange operation. In a way, it’s more of an emotional and psychological experience than a physical experience. My surgeon, who was fantastic, is a man, and when we discussed the need for the mastectomies he said that I would be surprised at how little pain would be involved and how quick the healing would be. Even though I trusted him a lot by then, my reaction was pretty much, “Like you would know, right?” But he did know. When you think about it, it’s fairly non-invasive surgery. Unless the cancer has spread to the surrounding area, which doesn’t happen very often now due to early detection, no muscle or bone is removed. (Until relatively recently, surgeons removed the major muscle in the chest wall, and sometimes even bone, because they believed it would cut the risk of recurrence. That meant that many women lost function in their arm and also experienced back problems.) None of your organs are touched. They don’t go into your abdominal cavity. Also, until recently, they removed a whole clump of underarm lymph nodes when they did lumpectomies or mastectomies. Now they usually remove just a “sentinel node,” because they know that it will give them a fairly reliable indicator of whether the cancer has spread to the other nodes. That also makes the surgery less traumatic than it used to be.
I opted not to have reconstruction. Reconstruction is a good choice for many women, but I didn’t see many benefits for me and I didn’t like the idea of a more complicated surgery. My surgery was only about two hours. I don’t remember any pain at all afterwards, and my husband says I never complained of any. I was in the hospital for just one night. By the next day, I was on ibuprofen only. The bandages came off two days after the surgery.
That’s shocking, to see your breasts gone and replaced by thin red lines, no matter how well you’ve prepared yourself. It made the cancer seem much more real in some way than it had seemed before. In comparison, the physical recovery from the surgery was fairly minor because I had no infections or complications. There were drains in place for about 10 days to collect serum, which would otherwise collect under the skin, and my husband dealt with emptying them twice a day and measuring the amount. I had to sleep on my back, propped up, because of where the drains were placed, high up on my sides, and I never really got used to that. It was a real relief to have the drains removed.
My surgeon told me to start doing stretching exercises with my arms right away, and that’s really important. I got my full range of motion back within a couple of months. But even though I had my surgery last March, I’ve noticed lately that if I don’t stretch fully, like in yoga, things tighten up. That may be because of the radiation, though, because it’s only on my left side. Things are never quite the same as they were before the surgery, though. Because I did have to have the axillary nodes out on my left side, my lymph system is disrupted. I haven’t had any real problems with lymphedema yet, and I may never, but in the early months I noticed that my hands would swell if I’d been walking around a lot, and I’d have to elevate them to get them to drain back. That rarely happens now. But I’ve been told I need to wear a compression sleeve if I fly because the change in air pressure can cause lymph to collect. Also, I’m supposed to protect my hands and arms from cuts as much as possible. It seems to me that small nicks on my fingers take longer to heal than they used to. So even though most of the time it seems like it’s all over, I guess in those purely mechanical ways it’s never over. It’s not just that you no longer have breasts, it’s also that nerves and lymph channels and bits of tissue are also missing or moved around.
The bigger question is how one deals with now lacking breasts. I’ve decided not to wear prostheses. I can get away with it because I was small breasted, I dress in relatively loose clothes anyway, and I’ve gained confidence over time that no one notices or cares and I care less now if they do notice. But getting that self-confidence took quite a while. Obviously, it has an effect on my sex life, but we have a strong bond and it’s just become a piece of that bond. The biggest thing is that it’s always a bit of a shock when I catch sight of myself naked in a mirror because it’s a reminder that I’ve had cancer and there’s no getting around the fact that that sucks.
DXS: My mother-in-law completed radiation and chemo for breast cancer last year, and if I remember correctly, she had to go frequently for a period of weeks for radiation. Was that you experience? Can you describe for our readers what the time investment was like and what the process was like?
LB: I went for radiation 5 days a week for about 7 weeks. Three days a week, I’d usually be in and out of the hospital within 45 minutes. One day a week, I met with the radiology oncologist and a nurse to debrief, which was also a form of emotional therapy for me. And one day a week, they laid on a chair massage, and the nurse/massage therapist who gave the massage was great to talk to, so that was more therapy. Radiation was easy compared to chemo. Some people experience skin burning and fatigue, but I was lucky that I didn’t experience either. Because I’m a freelancer, the time investment wasn’t a burden for me. I’m also lucky living where I live, because I could walk to the hospital. It was a pleasant 3-mile round-trip walk, and I think the walking helped me a lot physically and mentally.
DXS: And now to the chemo. My interest in interviewing you about your experience began with a reference you made on Twitter to “chemo brain,” and of course, after reading your evolution-medical advances piece. Can you tell us a little about what the process of receiving chemotherapy is like? How long does it take? How frequently (I know this varies, but your experience)?
LB: Because of my age (I was considered young, which was always nice to hear) and state of general good health, my oncologist put me on a dose-dense AC-T schedule. This meant going for treatment every two weeks over the course of 16 weeks—8 treatment sessions. At the first 4 sessions, I was given Adriamycin and Cytoxan(AC), and the last 4 sessions I was given Taxol (T). The idea behind giving multiple drugs and giving them frequently is that they all attack cancer cells in different ways and—it goes back to evolution—by attacking them frequently and hard on different fronts, you’re trying to avoid selecting for a population that’s resistant to one or more of the drugs. They can give the drugs every two weeks to a lot of patients now because they’ve got drugs to boost the production of white blood cells, which the cancer drugs suppress. After most chemo sessions, I went back the next day for a shot of one of these drugs, Neulasta.
The chemo clinic was, bizarrely, a very relaxing place. The nurses who work there were fantastic, and the nurse assigned to me, Kathy, was always interesting to talk with. She had a great sense of humor, and she was also interested in the science behind everything we were doing, so if I ever had questions she didn’t have ready answers for, she’d find out for me. A lot of patients were there at the same time, but we each had a private space. You’d sit in a big reclining chair. They had TVs and DVDs, but I usually used it as an opportunity to read. My husband sat through the first session with me, and a close friend who had chemo for breast cancer 15 years ago sat through a few other sessions, but once I got used to it, I was comfortable being there alone. Because of the nurses, it never felt lonely.
I’d arrive and settle in. Kathy would take blood for testing red and white blood counts and, I think, liver function and some other things, and she’d insert a needle and start a saline drip while we waited for the results. I’ve always had large veins, so I opted to have the drugs administered through my arm rather than having a port implanted in my chest. Over the course of three to four hours, she’d change the IV bags. Some of the bags were drugs to protect against nausea, so I’d start to feel kind of fuzzy—I don’t think I retained a whole lot of what I read there! The Adriamycin was bright orange; they call it the Red Devil, because it can chew up your veins—sometimes it felt like it was burning but Kathy could stop that by slowing the drip. Otherwise, it was fairly uneventful. I’d have snacks and usually ate lunch while still hooked up.
I was lucky I never had any reactions to any of the drugs, so actually getting the chemo was a surprisingly pleasant experience just because of the atmosphere. On the one hand, you’re aware of all these people around you struggling with cancer and you know things aren’t going well for some of them, so it’s heartbreaking, and also makes you consider, sometimes fearfully, your own future no matter how well you’re trying to brace yourself up. But at the same time, the people working there are so positive, but not in a Pollyannaish-false way, that they helped me as I tried to stay positive. The social worker stopped in with each patient every session, and she was fantastic—I could talk out any problems or fears I had with her, and that helped a huge amount.
DXS: Would you be able to run us through a timeline of the physical effects of chemotherapy after an infusion? How long does it take before it hits hardest? My mother-in-law told me that her biggest craving, when she could eat, was for carb-heavy foods like mashed potatoes and for soups, like vegetable soup. What was your experience with that?
LB: My biggest fear when I first learned I would need chemo was nausea. My oncologist told us that they had nausea so well controlled that over the past few years, she had only had one or two patients who had experienced it. As with the surgeon’s prediction about mastectomy pain, this turned out to be true: I never had even a single moment of nausea.
But there were all sorts of other effects. For the first few days after a session, the most salient effects were actually from the mix of drugs I took to stave off nausea. I generally felt pretty fuzzy, but not necessarily sleepy—part of the mix was steroids, so you’re a little hyped. There’s no way I’d feel safe driving on those days, for example. I’d sleep well the first three nights because I took Ativan, which has an anti-nausea effect. But except for those days, my sleep was really disrupted. Partly that’s because, I’m guessing, the chemo hits certain cells in your brain and partly it’s because you get thrown into chemical menopause, so there were a lot of night hot flashes. Even though I’d already started into menopause, this chemo menopause was a lot more intense and included all the symptoms regularly associated with menopause.
By the end of the first session, I was feeling pretty joyful because it was much less bad than I had thought it would be. By the second week in the two-week cycle, I felt relatively normal. But even though it never got awful, the effects started to accumulate. My hair started to fall out the morning I was going to an award ceremony for Spider Silk. It was ok at the ceremony, but we shaved it off that night. I decided not to wear a wig. First, it was the summer, and it would have been hot. Second, I usually have close to a buzz cut, and I can’t imagine anyone would make a wig that would look anything like my hair. My kids’ attitude was that everyone would know something was wrong anyway, so I should just be bald, and that helped a lot. But it’s hard to see in people’s eyes multiple times a day their realization that you’re in a pretty bad place. Also, it’s not just your head hair that goes. So do your eyebrows, your eyelashes, your pubic hair, and most of the tiny hairs all over your skin. And as your skin cells are affected by the chemo (the chemo hits all fast-reproducing cells), your skin itself gets more sensitive and then is not protected by those tiny hairs. I remember a lot of itching. And strange things like my head sticking to my yoga mat and my reading glasses sticking to the side of my head instead of sliding over my ears.
I never lost my appetite, but I did have food cravings during the AC cycles. I wanted sushi and seaweed salad, of all things. And steak. My sense of taste went dull, so I also wanted things that tasted strong and had crunch. I stopped drinking coffee and alcohol, partly because of the sleep issues but partly because it didn’t taste very good anyway. I drank loads of water on the advice of the oncologist, the nurses, and my acupuncturist, and I think that helped a lot.
During the second cycle, I developed a fever. That was scary. I was warned that if I ever developed a fever, I should call the oncologist immediately, no matter the time of day or day of week. The problem is that your immune response is knocked down by the chemo, so what would normally be a small bacterial infection has the potential to rage out of control. I was lucky. We figured out that the source of infection was a hemorrhoid—the Adriamycin was beginning to chew into my digestive tract, a well-known side effect. (Having to pay constant attention to yet another usually private part of the body just seemed totally unfair by this point.) Oral antibiotics took care of it, which was great because I avoided having to go into the hospital and all the risks entailed with getting heavy-duty IV antibiotic treatment. And we were also able to keep on schedule with the chemo regimen, which is what you hope for.
After that, I became even more careful about avoiding infection, so I avoided public places even more than I had been. I’m very close to a couple of toddlers, and I couldn’t see them for weeks because they were in one of those toddler constant-viral stages, and I really missed them.
The Taxol seems to be much less harsh than the AC regimen, so a lot of these side effects started to ease off a bit by the second 8 weeks, which was certainly a relief.
I was lucky that I didn’t really have mouth sores or some of the other side effects. Some of this is, I think, just because besides the cancer I don’t have any other health issues. Some of it is because my husband took over everything and I don’t have a regular job, so I had the luxury of concentrating on doing what my body needed. I tried to walk every day, and I slept when I needed to, ate when and what I needed to, and went to yoga class when my immune system was ok. I also went to acupuncture every week. I know the science is iffy on that, but I think it helped me with the side effects, even if it was the placebo effect at work (I’m a big fan of the placebo effect). We also both had extraordinary emotional support from many friends and knew we could call lots of people if we needed anything. That’s huge when you’re in this kind of situation.
Currently, I’m still dealing with some minor joint pains, mostly in my wrists and feet. I wasn’t expecting this problem, but my oncologist says it’s not uncommon: they think it’s because your immune system has to re-find its proper level of function, and it can go into overdrive and set up inflammation in the joints. That’s gradually easing off, though.
Most people don’t have it as easy as I did in terms of the medical, financial, and emotional resources I had to draw on. I’m very mindful of that and very grateful.
DXS: You say that you had “few terrible side effects” and a “very cushy home situation.” I’m sure any woman would like to at least be able to experience the latter while dealing with a full-body chemical attack. What were some factors that made it “cushy” that women might be able to talk to their families or caregivers about replicating for them?
LB: As I’ve said, some of it is just circumstance. For example, my kids were old enough to be pretty self-sufficient and old enough to understand what was going on, which meant both that they needed very little from me in terms of care and also that they were less scared than they might have been if they were younger. My husband happens to be both very competent (more competent than I am) around the house and very giving. I live in Cambridge, MA, where I could actually make choices about where I wanted to be treated at each phase and know I’d get excellent, humane care and where none of the facilities I went to was more than about 20 minutes away.
Some things that women might have some control over and that their families might help nudge them toward:
Find doctors you trust. Ask a lot of questions and make sure you understand the answers. But don’t get hung up on survival or recurrence statistics. There’s no way to know for sure what your individual outcome will be. Go for the treatment that you and your doctors believe will give you the best chance, and then assume as much as possible that your outcome will be good.
Make sure you talk regularly with a social worker or other therapist who specializes in dealing with breast cancer patients. If you have fears or worries that you don’t want to talk to your partner or family about, here’s where you’ll get lots of help.
Find compatible friends who have also had cancer to talk to. I had friends who showed me their mastectomy scars, who showed me their reconstructions, who told me about their experiences with chemo and radiation, who told me about what life after treatment was like (is still like decades later…). And none of them told me, “You should…” They all just told me what was hard for them and what worked for them and let me figure out what worked for me. Brilliant.
Try to get some exercise even if you don’t feel like it. It was often when I felt least like moving around that a short walk made me feel remarkably better. But I would forget that, so my husband would remind me. Ask someone to walk with you if you’re feeling weak. Getting your circulation going seems to help the body process the chemo drugs and the waste products they create. For the same reason, drink lots of water.
Watch funny movies together. Laughter makes a huge difference.
Pamper yourself as much as possible. Let people take care of you and help as much as they’re willing. But don’t be afraid to say no to anything that you don’t want or that’s too much.
Family members and caregivers should also take care of themselves by making some time for themselves and talking to social workers or therapists if they feel the need. It’s a big, awful string of events for everyone involved, not just the patient.
DXS: In the midst of all of this, you seem to have written a fascinating book about spiders and their webs. Were you able to work while undergoing your treatments? Were there times that were better than others for attending to work? Could work be a sort of occupational therapy, when it was possible for you to do it, to keep you engaged?
LB: The book had been published about 6 months before my diagnosis. The whole cancer thing really interfered not with the writing, but with my efforts to publicize it. I had started to build toward a series of readings and had to abandon that effort. I had also started a proposal for a new book and had to put that aside. I had one radio interview in the middle of chemo, which was kind of daunting but I knew I couldn’t pass up the opportunity, and when I listen to it now, I can hear my voice sounds kind of shaky. It went well, but I was exhausted afterwards. Also invigorated, though—it made me feel like I hadn’t disappeared into the cancer. I had two streams of writing going on, both of which were therapeutic. I sent email updates about the cancer treatment to a group of friends—that was definitely psychological therapy. I also tried to keep the Spider Silk blog up to date by summarizing related research papers and other spider silk news—that was intellectual therapy. I just worked on them when I felt I wanted to. The second week of every cycle my head was usually reasonably clear.
I don’t really know whether I have chemo brain. I notice a lot of names-and-other-proper-nouns drop. But whether that’s from the chemo per se, or from the hormone changes associated with the chemically induced menopause, or just from emotional overload and intellectual distraction, I don’t know. I find that I’m thinking more clearly week by week.
DXS: What is the plan for your continued follow-up? How long will it last, what is the frequency of visits, sorts of tests, etc.?
LB: I’m on tamoxifen and I’ll be on that for probably two years and then either stay on that or go onto an aromatase inhibitor [Ed. note: these drugs block production of estrogen and are used for estrogen-sensitive cancers.] for another three years. I’ll see one of the cancer doctors every three months for at least a year, I think. They’ll ask me questions and do a physical exam and take blood samples to test for tumor markers. At some point the visits go to every six months.
For self-care, I’m exercising more, trying to lose some weight, and eating even better than I was before.
DXS: Last…if you’re comfortable detailing it…what led to your diagnosis in the first place?
LB: My breast cancer was uncovered by my annual mammogram. I’ve worried about cancer, as I suppose most people do. But I never really worried about breast cancer. My mother has 10 sisters and neither she nor any of them ever had breast cancer. I have about 20 older female cousins—I was 50 when I was diagnosed last year–and as far as I know none of them have had breast cancer. I took birth control pills for less than a year decades ago. Never smoked. Light drinker. Not overweight. Light exerciser. I breastfed both kids, although not for a full year. Never took replacement hormones. Never worked in a dangerous environment. Never had suspicious mammograms before. So on paper, I was at very low risk as far as I can figure out. After I finished intensive treatment, I was tested for BRCA1 and BRCA2 (because mutations there are associated with cancer in both breasts) and no mutations were found. Unless or until some new genetic markers are found and one of them applies to me, I think we’ll never know why I got breast cancer, other than the fact that I’ve lived long enough to get cancer. There was no lump. Even between the suspicious mammogram and ultrasound and the biopsy, none of the doctors examining me could feel a lump or anything irregular. It was a year ago this week that I got the news that the first biopsy was positive. In some ways, because I feel really good now, it’s hard to believe that this year ever happened. But in other ways, the shock of it is still with me and with the whole family. Things are good for now, though, and although I feel very unlucky that this happened in the first place, I feel extremely lucky with the medical care I received and the support I got from family and friends and especially my husband.
Leslie Brunetta’s articles and essays have appeared in the New York Times,Technology Review, and the Sewanee Review as well as on NPR and elsewhere. She is co-author, with Catherine L. Craig, of Spider Silk: Evolution and 400 Million Years of Spinning, Waiting, Snagging, and Mating (Yale University Press).