A friend of mine recently died from cancer. I had looked up some particular things about it while he was still alive, and apparently some cookies got crossed a

A friend of mine recently died from cancer. I had looked up some particular things about it while he was still alive, and apparently some cookies got crossed and I was marked as an oncologist. I've had some ads on Facebook or Instagram telling me, the "oncologist," about particular cancer drugs. Of course, everyone in the US has probably seen regular ads for various cancer drugs. Doctors pretty much need to be intelligent and hard working to get through med school and residency. After that, they might not necessarily keep up with things. You'd think oncologists would know the best treatments for each patient, but if that were true those ads would be worthless - and I doubt those companies like to throw money away.