Good morning, I was curious if anyone had issues on the first post treatment pet scan. Husband Stage 1 Base of Tongue HPV P16+, 35 radiation sessions, and 3 cycles of chemo finished up about 12 weeks ago. First pet scan showed primary tumor resolved and lymph node, but still has a spot to the right of the primary reading at 4.6 SUV. He is being sent to the ENT for a scope to get a better look. Not sure if its inflammation , residual disease and or a new primary. Anybody have this happen?