Welcome to OCF, and sorry you are here. So far you've received great advice. A second opinion and most likely radiation. You don't want to join the "recurrence club", so hit it hard now. We are here to help you get through this, so ask questions and keep posting.

Susan

SCC R-Lateral tongue, T1N0M0
Age 47 at Dx, non-smoker, casual drinker, HPV-
Surgery: June 2005
RT: Feb-Apr 2006
HBOT: 45 in 2008; 30 in 2013; 30 in 2022 -> Total 105!
Recurrence/Surgeries: Jan & Apr 2010
Biopsy 2/2011: Moderate dysplasia
Surgery 4/2011: Mild dysplasia
Dental issues: 2013-2022 (ORN)