Brian,
Are you aware of any trials where the Gardasil vaccine is being to men who developed oral cancer and were p16+? My doctor at UCSF said there is no clinical data to suggest a benefit but she would still get the vaccine after I heal from my treatments. She said it is possible that it might do something to boost my immunity against the disease. I would love to hear your thoughts on this matter.

Also, is there any benefit to determining the exact cause of a p16+ test?

Thanks