Dartmouth’s Gilbert Welch, a well-known analyst of the usefulness of mammography, found that since the early 1980’s — when screening mammography was widely introduced — there has been a doubling in the rate of early stage breast cancer. The problem, he says, is we’re not seeing what should be a corresponding decrease in late stage cancer.
Lisa Aliferis is the founding editor of KQED's State of Health blog. Since 2011, she's been writing and editing stories for the site. Before taking up blogging, she toiled for many years (more than we can count) producing health stories for television, including Dateline NBC and San Francisco's CBS affiliate, KPIX-TV. She also wrote up a handy guide to the Affordable Care Act, especially for Californians. Her work has been honored for many awards. Most recently she was a finalist for "Best Topical Reporting" from the Online News Association. You can follow her on Twitter: @laliferis