Shutterstock As a primary care physician, I have counseled thousands of patients to get cancer screening—blood tests to look for prostate cancer, mammograms to detect impalpable breast cancers, and colonoscopies to find precancerous colon lesions. I’ve even tried to find cancers on physical exam, palpating people’s necks for thyroid growths, for example. The goal of…
Warning: I am not writing about Angelina Jolie. I am not asking whether women like Jolie, with a strong family histories of breast cancer and known genetic mutations, should consider having bilateral mastectomies. Women like Jolie face extremely high lifetime risks of breast cancer, and thus must make difficult decisions about whether to receive prophylactic…
Karen Vogt’s breast cancer journey began like many others, with her breasts painfully squeezed into a mammography machine. At age 52, it was far from her first mammogram, but this scan would be the most consequential by far. It revealed microcalcifications, little areas of breast tissue speckled with deposits of calcium that her radiologist worried…
There has been lots written lately about the soaring cost of cancer care. You’re spending a lot on cancer recently in part because of many wonderful new treatments that come with a substantial price tag. But there has been less chatter about which cancers we are spending money on. Here’s a nice picture illustrating that…
Medical experts now agree that as a result of aggressive screening programs, we have an epidemic of cancer overdiagnosis in the United States. With mammograms finding tiny cancers and PSA tests discovering unpalpable prostate cancers, we are now unearthing some cancers too early for our own good. What do experts mean by “overdiagnosis,” you ask?…
What would you like first: the good news or the bad news? Let me start with the bad. Life expectancy among patients in the U.S. with thyroid cancer lags behind that in Korea. In fact, the vast majority of patients diagnosed with thyroid cancer in Korea are cured of that illness, a statement I can’t…
David Asch and I recently published an article in Health Affairs on the challenge of getting healthcare practitioners to stop doing things they are accustomed to doing, even when the evidence that those things are harmful becomes overwhelming. Here is a teaser from that article, and a link to the full piece: As hard as…
Mammograms have long been touted as a life-saving preventive test. But recently, people have been re-examining the relative harms and benefits of mammography. This re-examination became quite earnest when the United States Preventive Services Task Force recommended against beginning routine mammography before age 50. Even at later ages, experts are beginning to more thoroughly recognize…
I spoke the other day to Melissa Dahl, a writer for New York Magazine. She wrote a really nice piece on what medical professionals call “contralateral prophylactic mastectomy” – when a woman with breast cancer chooses not only to remove the affected breast, but also the unaffected breast in order to reduce the chance of…
In the wake of the horrific floods that struck Colorado recently, many people have debated whether global warming is to blame. The same goes for wildfires that hit that state this summer and for the massive tornado that struck in Oklahoma this spring. In the wake of that tornado, for instance, Senator Sheldon Whitehouse from…