Actually don't know for sure how many weeks! Rather little info; it is going to be 5 days/wk which seems to be the usual based on what I've seen posted here.

GM, for John who has SCC Rt tonsil with 3+ nodes, Stage T1 N2b MX; surgery 04/09; Rad X 33 completed 7/14/09...f/u imaging and scopes looking good as of Feb 2011