Hi, I have a friend who like me was diagnosed with stage 4 cancer at the base of the tongue, she had a radical neck dissection and radiation .She's been cancer free for 3 years now, and she says her doctor told her it was OK to drink. I had a neck dissection 3 weeks ago and just out of curiosity asked ny doctor if drinking was ok, he said no. Who is right? Mine or my friend's doctor?