I’m skeptical about … screening mammograms.

In my last post about screening colonoscopies, I noted that the test harms 7 to 8 people for every one that benefits, but the harms are likely justified given that colonoscopy also has the capacity to prevent future cancers through polyp removal. I’m afraid the numbers for screening mammography in asymptomatic women to look for breast cancer are far worse. Here, it’s hard to make a case for universal screening. Continue reading