Peter Attia· MD
the um downside to those treatments is usually recommend many years of therapy they have a lot of side effects that um uh are manageable for most women but when you're talking about a dcis leion which isn't a full-blown cancer um a lot of women wouldn't be sufficiently interested in the couple of percentage points reduction and the risk of recurrence or more dcis for having to take a medicine for for many many years that has side effects related to its anti-estrogen effects