Cancer Clinical trials Medicine

Once more into the breach: The American Cancer Society publishes new mammography guidelines

One of the things that feels the weirdest about having done the same job, having been in the same specialty, for a longer and longer time is that you frequently feel, as the late, great Yogi Berra would have put it, déjà vu all over again. This is particularly true in science and medicine, where the same issues come up again and again and again, often with the same arguments on either side. Sometimes the same players are even involved. So it is with mammography recommendations. Indeed, I’m feeling déjà vu all over again right now, as I read headlines like Women advised to get mammograms later, less often, American Cancer Society, in a Shift, Recommends Fewer Mammograms, and ACS: Breast cancer screening should begin at age 45. What provoked these headlines was a major revision in the American Cancer Society’s recommendation for mammographic screening for breast cancer in women at average risk of the disease. In a replay from 2009, when the United States Preventative Services Taskforce (USPSTF) sent shockwaves through the breast cancer world by recommending that most women not start mammography until age 50 and then only to have it done every two years instead of every year, the American Cancer Society (ACS) has similarly ratcheted back its recommendations for screening mammography, just not as much as the USPSTF did, in a special communication published by JAMA yesterday.

Before we get to the issues, how, specifically, did the ACS change its mammography recommendations? Before this change, the ACS basically recommended the same thing that most other American professional societies dealing with breast cancer did: yearly mammography starting at age 40. The new guidelines now recommend that women with an average risk of breast cancer should undergo regular screening mammography starting at age 45 years and continuing annually until age 54. From age 55 and older, the ACS recommends that women transition to to every two years. (More details below.) As I Tweeted when I saw these recommendations, basically it appears that the ACS has more or less split the difference between the old recommendations and the USPSTF recommendations.

So why is the ACS changing its recommendations? And what does this say about the science and our values regarding cancer screening? If you’ve been reading this blog, you know that over the last several years there has been a steady drip, drip, drip of studies that range from highlighting the downside of widespread mammographic screening to downright questioning the value of mammography. That’s why I’ve been discussing rethinking screening for breast cancer since at least 2008. Basically, you can go back and read those old posts and, if you’re enough of a glutton for punishment to read them all, watch the evolution of my thinking about breast cancer screening.

Back in the day, I used to fully support breast cancer screening beginning at age 40 and proceeding yearly throughout. As I examined more and more of the evidence, I became less enthusiastic about screening so intensely and started to believe that starting at 40 was too young for most women. Indeed, I was probably the only breast cancer doctor at my cancer center in 2009 who supported the USPSTF recommendations when they were announced, which led to some—shall we say?—interesting discussions about what should be said to the press and what a press release our cancer center wanted to release ASAP should actually say. I also got myself into a little…trouble…for criticizing colleagues in radiology—not from my institution, I hasten to add!—for some rather blatant turf protection. Let’s just say that a prominent radiologist, one who’s achieved far more renown in his field than I ever have in mine, was most displeased with some of my commentary and let me know about it. I found this odd, given that I am most definitely not a nihilist with respect to mammography screening (and, make no mistake, there are quite a few of those out there these days). I’m just a lot more balanced and aware of its limitations than I used to be. Interestingly, I don’t seem to get asked to contribute to such press releases that much any more, but in fairness neither do most of the other breast cancer clinicians I work with; so I probably can’t blame it on my previous outspokenness.

What brought me to this point is an increasing understanding of the concepts of overdiagnosis and lead time bias, coupled with a string of studies that show more modest benefits (and, in one case, no benefit) from screening mammography. To be honest, the attack dog reaction by some mammography supporters to some of these negative studies also set my skeptical antennae a’twitchin’ as well.

So what is overdiagnosis? I’ve discussed it many times before, but it’s a concept relevant to any program in which masses of asymptomatic people are screened for a disease with a test. I like to boil the concept down to the idea that the harder you look for something (in this case, a disease), the more of it you will find. The problem is that some of what you find will be disease that either won’t progress or is so slow-progressing that it would never threaten the life of the patient or cause her major problems. In essence, such discovered disease does not need treatment, but it’s treated anyway if discovered by screening. It has to be, because, unless doctors have a way of determining whether a disease will progress, they’re morally obligated to treat it as though it will progress. This is true for breast cancer. Indeed, there is evidence that as many as one in three mammography-detected breast cancers are overdiagnosed and that as many as one in five can spontaneously regress.
Nowhere is the problem of overdiagnosis of breast cancer as acute as it is for the entity known as ductal carcinoma in situ (DCIS). DCIS is basically defined as cancerous cells in the breast ducts that have not yet broken out of the ducts to invade the surrounding breast tissue. As I’ve discussed before, it’s not clear whether we should consider DCIS cancer, precancerous, or something else. It’s clear that a significant percentage of DCIS will ultimately progress to breast cancer, but we don’t yet have reliable tests to determine which DCIS will and which will not progress to cancer. Here’s where the overdiagnosis comes in. Back before the 1970s, DCIS used to be a very uncommon diagnosis because by the time DCIS forms a mass there is usually invasive cancer in it as well. However, between the 1970s and 2000s, the incidence of DCIS increased by more than 16-fold. Does anyone think that the incidence of DCIS really increased that much in such a short period of time, a mere three decades? Of course not. We’re just finding a lot more of it. Unfortunately, a significant fraction of it is overdiagnosed and, inevitably, overtreated, even though a recent study has called into question our aggressive treatment of DCIS.

Another issue that confounds the correlation between finding cancer early and decreased mortality is lead time bias. Basically, lead time bias is a phenomenon in which the early detection of cancer leads to an apparent increase in cancer survival even if early detection has no effect whatsoever in the progression of the disease. Because disease is detected earlier, the time from detection to when the disease would have become symptomatic is added to the time from symptoms to death to produce this inflated survival. It takes careful study design to tease out whether an improvement in survival is due to lead time bias or a real treatment effect. For more information, read this classic brief explanation of this phenomenon. Another problem is length bias, which is the tendency of screening tests to detect slowly progressing (and therefore likely less aggressive) disease while still asymptomatic. Sharon Begley summarizes the difficulties thusly:

It turns out that some cancers detected by mammograms would never have posed a threat to a woman’s health or life. Others are so slow-growing that even if they’re not detected until they cause symptoms, they’re treatable. Still others are so aggressive that even catching them “early” is too late. In these situations, mammograms therefore have little effect on whether a woman will die of breast cancer.

With these confounders in mind, let’s take a look at the ACS analysis. Basically, the ACS incorporated standards recommended by the Institute of Medicine into its guidelines development protocol “to ensure a more trustworthy, transparent, and consistent process for developing and communicating guidelines.” It selected the the Duke University Evidence Synthesis Group to conduct an independent systematic evidence review of the breast cancer screening literature in response to a request for proposals, a process it referred to as the evidence review. In addition, the ACS commissioned the Breast Cancer Surveillance Consortium (BCSC) to update previously published analyses of screening intervals and outcomes. The methods were described thusly:

In accordance with the new guideline development process, the ACS organized an interdisciplinary guideline development group (GDG) consisting of clinicians (n = 4), biostatisticians (n = 2), epidemiologists (n = 2), an economist (n = 1), and patient representatives (n = 2). The GDG developed 5 key questions using the general approach of specifying populations, interventions, comparisons, outcomes, timing of outcomes, and settings (PICOTS) for each question. After evaluating available methods to grade the evidence and the strength of recommendations, the GDG selected the Grades of Recommendation, Assessment, Development, and Evaluation (GRADE) system. GRADE is an accepted approach with a defined analytic framework, an explicit consideration of values and preferences in addressing patient-centered outcomes, the capacity for flexibility in evaluating results from observational studies, and separation between quality of evidence and strength of recommendation.

Prior to the ACS submitting its final guidelines for publication, it had them externally reviewed by 26 relevant outside organizations and 22 expert advisors.

For purposes of the review, the ACS considered “average risk” to mean (1) women without a personal history of breast cancer; (2) without a confirmed or suspected mutation that increases the risk of breast cancer (e.g. BRCA1); or (3) a history of previous radiation therapy to the chest at a young age. Studies examined included:

  • Controlled studies, including RCTs, pooled patient-level meta-analyses, systematic reviews, and study-level meta-analyses.
  • Observational studies (prospective and retrospective cohort studies, incidence-based mortality studies, case-control studies, or cross-sectional studies) published since 2000 that included 1000 or more average-risk women.
  • Modeling/simulation studies, because these studies may be the only way to generate estimates of long-term outcomes associated with screening that are not adequately addressed by the RCTs or using modern technology and protocols.

The key innovation in the approach used by the ACS is that, for purposes of estimating risk-benefit ratios, it broke down breast cancer risk not into ten year age intervals, but five year. I’ve explained time and time again that the benefits of screening depend upon the prevalence of a disease being screened for in the population being screened. The lower the prevalence, the more likely screening will result in false positives and overdiagnosis. Here is the relevant age distribution for breast cancer (click to embiggen):

Age distribution of breast cancer cases
Age distribution of breast cancer cases
And this is the breast cancer incidence by five-year age groups:

Breast cancer incidence by age
Breast cancer incidence by age
As you can see, women below the age of 35 breast cancer risk is very low and rapidly climes with age. As I like to explain whenever the topic of mammography comes up, there has to be an cutoff age. Why not screen beginning at age 20? Well, this table is why? The risk of breast cancer is so low at age 20 that in essence virtually all findings will be false positives or overdiagnosis. That’s why not even the most vociferous advocates of mammography recommend screening 20 years olds. Obviously, when we get to the 40-50 year age range is when we enter the gray area.

In any case, the ACS ranked its recommendations thusly, with “strong” meaning the group reached consensus that the benefit of the intervention outweighs the harm and “qualified” meaning that there is clear evidence of benefit but less certainty about the balance of risks and benefits. These are he results:

  • Women with an average risk of breast cancer should start breast cancer screening at age 45 (strong recommendation).
  • Women ages 45 to 54 should be screened annually (qualified recommendation).
  • Women 55 and older should transition to biennial screening — but also have the opportunity to be screened annually if they wish (qualified).
  • Women should have the opportunity to be screened annually between the ages of 40 and 44 (qualified).
  • Women should continue screening as long as their overall health is good and they have a life expectancy of 10 years or longer (qualified).
  • Clinical breast exams are not recommended for average-risk women of any age (qualified).

This recommendation is qualified by a further recommendation that women “should have the opportunity to begin annual screening between the ages of 40 and 44 years,” presumably if that’s what they and/or their doctors want and that women 55 and older who want to keep screening annually should be able to, again, if that’s what they and their doctors want. Overall, as I mentioned above, these recommendations come across as “splitting the difference” between the USPSTF recommendations and older recommendations.

One surprising recommendation is the ACS statement that clinical breast examinations are not recommended for average-risk women as a qualified recommendation. Here’s the rationale:

Previous guideline recommendations for routine CBE have acknowledged the limitations in evidence. For Key Question 3, the evidence review found a lack of evidence showing any benefit of a CBE alone or in conjunction with screening mammography. There is moderate-quality evidence that adding CBE to mammography screening increased the false-positive rate. No studies were identified assessing other critical outcomes. A supplemental search identified studies on CBE performance characteristics, most of which show that the addition of CBE will detect a small number of additional breast cancers (ie, 2%-6%) compared with mammography alone.93- 95 There are no data on whether patient outcomes are improved with CBE. Given the lack of benefit concurrent with the increase in false-positive rates, CBE is not recommended for breast cancer screening among average-risk, asymptomatic women at any age. Recognizing the time constraints in a typical clinic visit, clinicians should use this time instead for ascertaining family history and counseling women regarding the importance of being alert to breast changes and the potential benefits, limitations, and harms of screening mammography.

This recommendation would not affect my practice, because by definition any woman referred to me is suspected of having breast disease, either benign or malignant; so a clinical examination is warranted. It is directed more at primary care physicians, who after all do the vast majority of screening. Nor would this apply to women who have had breast cancer and are undergoing followup after treatment.

It helps to put things in perspective by looking at absolute numbers, rather than percentages. In an accompanying editorial in JAMA, Nancy L. Keating and Lydia E. Pace point out:

As clinicians embark on shared decision making about breast cancer screening with their patients, several key messages are worth highlighting. First, the vast majority of women who are diagnosed with breast cancer will do well regardless of whether their cancer was found by mammography. For women in their 40s and 50s, randomized trial evidence suggests that screening mammography modestly decreases breast cancer mortality by approximately 15%. Although more recent observational studies may suggest a larger benefit, given the methodologic limitations of such studies, it seems that the randomized trial estimates, while imperfect, are likely to be most accurate. Thus, about 85% of women in their 40s and 50s who die of breast cancer would have died regardless of mammography screening. More sophisticated screening tests that confer a greater reduction in breast cancer mortality would likely decrease breast cancer mortality much more than expanding screening mammography for women in their 40s and 50s.

Moreover, because the risk of breast cancer is low for women in their 40s and to some extent women in their 50s, the modest relative benefit of 15% translates to a very small absolute benefit (approximately 5 of 10 000 women in their 40s and 10 of 10 000 women in their 50s are likely to have a breast cancer death prevented by regular mammography).24 The absolute benefit will be higher for women with a higher absolute risk of breast cancer, underscoring the importance of identifying higher-risk women. Especially for average-risk women, decisions to undergo regular mammography screening must also consider the harms of mammography—most notably the possibility of overdiagnosis and resultant overtreatment (age-specific estimates of which are lacking) and also the risks of false positives and unnecessary biopsies (known to be greater in younger women and women screened more frequently).

As the JAMA article noted, although overdiagnosis is the most severe harm caused by screening, estimates vary wildly, from 5% to as high as 50% of screen-detected cancers being overdiagnosed. Personally, I tend to see the numbers converging around 15-20% looking at the literature, but even that number has a lot of uncertainty.

I’ve often said that the question of screening women for breast cancer is not just a scientific question. Science can provide estimates of sensitivity, specificity, the odds of decreasing death from breast cancer, the chances of harm through overdiagnosis and overtreatment, the risk of false positives, and other numbers needed to evaluate the usefulness of screening. What we do with these numbers is more a matter of values. Some would say to do everything possible to decrease death from breast cancer; others would be less enthusiastic. It all comes down to what we values and, yes, what we are willing to pay for as a society. In terms of specific medical recommendations, how, exactly, do we balance the potential harms of a screening program like mammography with its known benefits? The ACS guidelines are just the latest attempt to answer that question. Indeed, both the ACS and USPSTF guidelines interpret a vast pool of messy evidence, emphasizing some evidence more than others and coming to slightly different conclusions. Their conclusions are actually remarkably similar to one another but still subject to considerable uncertainty. What individual patients do with these recommendations is a subject of shared decision-making between a woman and her doctor.

By Orac

Orac is the nom de blog of a humble surgeon/scientist who has an ego just big enough to delude himself that someone, somewhere might actually give a rodent's posterior about his copious verbal meanderings, but just barely small enough to admit to himself that few probably will. That surgeon is otherwise known as David Gorski.

That this particular surgeon has chosen his nom de blog based on a rather cranky and arrogant computer shaped like a clear box of blinking lights that he originally encountered when he became a fan of a 35 year old British SF television show whose special effects were renowned for their BBC/Doctor Who-style low budget look, but whose stories nonetheless resulted in some of the best, most innovative science fiction ever televised, should tell you nearly all that you need to know about Orac. (That, and the length of the preceding sentence.)

DISCLAIMER:: The various written meanderings here are the opinions of Orac and Orac alone, written on his own time. They should never be construed as representing the opinions of any other person or entity, especially Orac's cancer center, department of surgery, medical school, or university. Also note that Orac is nonpartisan; he is more than willing to criticize the statements of anyone, regardless of of political leanings, if that anyone advocates pseudoscience or quackery. Finally, medical commentary is not to be construed in any way as medical advice.

To contact Orac: [email protected]

29 replies on “Once more into the breach: The American Cancer Society publishes new mammography guidelines”

Great article, thank you. Unfortnately ACR continues to recommend annual mammograms starting at age 40 which again smacks of turf protection. Radiology will be the last bastion for the traditional guidelines.

And, unfortunately, there is a very well known and respected breast radiologist who is the most outspoken and vitriolic of the turf defenders, and I am not sure that he even realizes that he is doing it.

The minute I saw this headline, I wondered if you would comment. I had an annual mammo last month, somewhat under protest as my clinic is using ACS guidelines, and I’ve come to prefer USPSTF guidelines, probably due to what I’ve read here and at your other place.

From what I’m reading today, it looks as though I should take this up with my Primary, although she is rather beholden to her institution. I’ll have to see if they change their ways in light of the new ACS pronouncement.

The reason I read all this with interest is I know firsthand the terror of having to have a biopsy for what turned out to be nothing at all. It’s such a horrible conflict of emotions. When I met the radiologist, I didn’t like her, for reasons I cannot explain, but it started me thinking how much faith we put in this specialty and how little we really know about each individual radiologist and his or her training and ability.

Slightly off topic –

I went in for a routine mammogram yesterday (O’ve been on an 18 month schedule), and was offered the option of the new, 3-dimensional version. The technician could only say that there were “fewer” repeats needed with the new version, that it used a “little more” radiation, and it was “more” effective. She couldn’t give me any details on any of that, but did note that it “might” cost me up to $150.00 more than the regular version.
It seems incredibly lax to me that they would not be able to provide more specific information on this, and that they would not send out that information well ahead of the appointment so that people would have time to research it and/or consult their MDs.

@Lynn Eggers #4

And at least for cost probably run it past your insurance company. Often it is hard to know which way which companies go and on what policies.

Especially since the previous insurance was sparse on what it did cover I would call ahead to find out what exact codes would have to be used for the billing and fortunately my Doc is happy to be given the information so he doesn’t have to figure out if this is the one that does it the opposite way of most of the others or not.

The ACR just posted this in their Bulletin:

It’s a 38 year old woman saying how glad she was that she got her first mammo at age 38, and didn’t wait until age 50 (specifically saying she is so glad she didn’t listen to the USPTF guidelines) because she had breast cancer.

Shame on the ACR for using scare stories like this. Shame on them also for not clarifying that the ACS and USPTF are making SCREENING recommendations. This woman had symptoms. Therefore…not a screening situation any longer.

Dang, Orac, from the way you describe it in the opening paragraphs, hospitals sound like they have internecine politics as bad as academia.

Kay wrote: “Especially since the previous insurance was sparse on what it did cover I would call ahead to find out what exact codes would have to be used for the billing and fortunately my Doc is happy to be given the information so he doesn’t have to figure out if this is the one that does it the opposite way of most of the others or not.”

The issue isn’t the cost; the issue is that I was being asked to choose without being given any information to help me make that choice.

As for calling ahead — I was informed of the option after I had already undressed and was waiting for the technician; no time to call anyone.

Fortunately, there was time to look up some good sources on the internet. I declined the option.

Dang, Orac, from the way you describe it in the opening paragraphs, hospitals sound like they have internecine politics as bad as academia.

No, not really. The disagreement at my cancer center was all very civil, and I rather suspect that my not getting asked these things any more came not from any desire to “punish” me for being too outspoken but from a change in the way things are done around here that occurred when the new director took over in 2010.

To me, it seems that the ACS method of using smaller time intervals was a great move, as it reduces time averaging which conceals aspects of the data. I’m curious to watch these recommendations develop as more high-quality data are made available and other strata are used to find patterns. One day there could very well be a scenario where genetic and lifestyle variables are factored into distinct recommendations for different groups of women. I can also not help but think that anytime there is a development in the mammography wars that thermography is going to be touted as a “safe alternative.” When will it die?

I’m wanting to make sure I understand–the reasons for recommending fewer screenings, starting later are to reduce overdiagnosis, yes?
They have nothing to do with the slightly increased amount of radiation with more frequent screenings? Some women I know are totally paranoid about extra radiation, but my understanding is that the increase is nearly insignificant with respect to future cancers?
Another question, would a slightly increased amount of radiation be even less significant if those increases began relatively late in life? Would whatever started the cancer off have already happened 20 years in the past, making small amounts of radiation irrelevant to a 73 year old?

I think every breast cancer post anyone does on SBM should include a statement that thermography is not an effective screening tool.
I’m sure naturopaths will see a recommendation for fewer mammograms as an opportunity to promote thermography.

“Shame on the ACR for using scare stories like this.”

I find it very hard to be neutral about these recommendations, since I know a woman who had absolutely no symptoms when she got a screening mammogram at age 48. When discovered, the tumor had already produced four tumors in the breast (all too small to detect manually) and spread into one sentinel node (the oncologist said the node was completely infiltrated), so under the recommendations to start screening at age 50, she would have had widespread metastatic cancer before it was discovered. Fortunately those standards were not in force when she developed breast cancer, and she’s still alive ten years later.

I know a woman who had absolutely no symptoms when she got a screening mammogram at age 48…she would have had widespread metastatic cancer before it was discovered.

Actually you don’t really know what would have happened to her. Everything might have turned out the same. That’s why recommendations are based on systematic evidence.

The USPTF recommendations were based on the estimate that you would have to screen 1800 women age 40-49 to save one life. Obviously different values could apply there and one could argue whether that is or is not worthwhile.

Of course ACS is pointing out more are helped age 45-49 so it is worthwhile.

This is an excellent post. Even though I’m a pediatrician, I get asked questions about mammography often. Thanks for your clear examination of these recommendations.

There are certainly deaths that are prevented by systematic screening. As the overall advantage of systematic screening was found to be very weak or absent, this may mean that, on the other side, there were deaths that were favored by screening. I have some difficulty to imagine that those deaths were related to overdiagnosis, as I would expect non aggressive treatments for small cancers. So my explanation for the absence of benefit from screening is that some DNA repair related cancers were actually favored by irradiation.

A certain influential radiologist who sounded off in dismay the last time mammography recommendations were downscaled, has found a cherry-picked item in the new ACS guidelines to scoff at:

“In looking at the ACS’s explanation of its updates, Daniel Kopans, a professor of radiology at Harvard Medical School, noted that the “emotional effects” of being recalled to undergo more testing was one reason given. That’s because mammograms can sometimes show areas that look like masses but turn out to be nothing after a second imaging or a biopsy.”

“They seem to have wanted to account for the inconvenience of a recall from screening to suggest that some women might prefer to chance an avoidable death for a reduced chance of being recalled for a few extra pictures or an ultrasound,” he said.”

And who could argue with just have “a few extra pictures” taken (add up the mammograms, ultrasound, MRI etc. and that’s a lot of, uh, turf to protect).

DB (who stands to lose some pathology income from fewer breast biopsies but thinks the new guidelines (with the possible exception of going to every two years for age 55 and older) make sense.


It does all seem to come down to one’s personal reaction to what most often turns out to be unnecessary additional testing/biopsies. I have thought about this endlessly, trying to weigh my own experience (negative biopsy) against the “scare story” scenario–what if my biopsy had been positive?

I don’t have a good answer and continue to get my testing as recommended by my doctor (whom I don’t consider particularly brilliant; she just follows the guidelines set out by the large regional medical institution where I get my managed care.

Daniel Corcos@17

As the overall advantage of systematic screening was found to be very weak or absent, this may mean that, on the other side, there were deaths that were favored by screening.

This is what I was wondering about. MadisonMD said the estimate was “you would have to screen 1800 women age 40-49 to save one life.” Does that mean that screening 1800 women would result in >= one death from overtreatment or other means? I imagine it’s somewhat more involved looking at things like morbidity and cost/benefit analysis.

Thanks Orac, Great post. Very helpful in explaining the ‘controversy’ to my patients.

My wife had annual mammograms starting at age 40 (motivated primarily by her mother’s diagnosis that same year). As it happened, she was diagnosed with a 6 cm tumor with lymph involvement- staged 3A at age 50 with ultrasound. As she had very dense breasts, I often wonder if ultrasound was employed beginning at age 40 would have resulted in earlier detection and saved her life. In the end, the cancer metastasized to to her liver, lungs and bone resulting in her death 28 days after diagnosis. She was 54 years old.

I wish you would address this method of detection as opposed mammography.

JeffM #44
Sorry for your wife.
I think even yearly ultrasound couldn’t have saved her life.
Some lucky people have very slow growing cancers, which never kill their host. Some ill-fated people get very fast growing cancer, which kill them in a few months.
Every sort of screening is prone to what is called “length time bias” or “sojourn bias”, as Orac said in his post. The screening test capture more easily slow growing cancers, while fast growing ones slip through.
If you follow the link to Wikipedia ( ) you will find a picture trying to explain the phenomenon, but it is not very easy to understand. A better explanation was offered by B Andersen (“Methodological errors in medical research”): imagine you would want to know the fish population in a stream by electrical shock method. In the first attempt there will be relatively few fishes in fast transit (as salmon), while there will be a relatively larger number of indigenous fish (as chubs).

Well, now I can feel less guilty about failing to go EVERY year from 40-45. Now that I’m 46 I guess I should get better about it for a while…

I’m glad to see that they’ve updated the recommendations (and I’m sorry not very many people are commenting, but there’s less incentive to comment when we agree with you!).

For me personally I’m in an awkward spot because I will probably be encouraged to screen early and often because other women in my family were encouraged to screen early and often and were diagnosed with DCIS. Granted, they were encouraged to screen because their sister died of BC (don’t know type) that was not diagnosed promptly (but it also wasn’t found by mammography, I think she found a lump and then was ignored for a year).

So it turns into a feedback loop of testing, and finding DCIS, so more testing for the family until you look like you have a scary family history when it might just be an artifact of screening.

What every happened to the motto “early detection saves lives” and “when in doubt, check it out”. I was first diagnosied with early stage breast cancer when I was 58, DCIS, which was treated with a lumpectomy, radiation and tamoxifen on a routine mammogram. At 60, I was then diagnosed with Stage 1, triple negative breast cancer by a routine mammogram which was caught at Stage 1 and 3mm. As you know, this is a very aggressive breast cancer and had I not gone for yearly mammograms, my outcome would have been a lot worse. I do not have a history of breast cancer in my family and am BRACA negative. The only risk factor is that I am of eastern European Jewish decent. I personally want to know if a lump is found if it is cancer or not. I cannot believe that the ACS made this dangerous recommendation. I really think this is the work of insurance companies and the ACA trying to cut back on costs at the expense of women and men’s lives (remember- men get breast cancer, too)

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