
Ajit Pai @AjitPai
The "first time this has happened in the history of #cancer": in a trial of 18 rectal cancer patients who took the same drug, "[t]he cancer vanished in every single patient, undetectable by physical exam, endoscopy, PET scans or M.R.I. scans." @ginakolata: https://t.co/oPkkHZdWyq — PolitiTweet.org