Image by Wikipedia Media reported that singer Bruce Dickinson completed cancer treatment for a golf ball sized growth on his tongue and in his right neck. The singer also suggested that it might have been caused by the sexually transmitted HPV virus. Based on this information, I suspect the singer had Stage 3 HPV+ squamous cell carcinoma of the tongue that was treated primarily by radiation and chemotherapy. If any residual cancer was detected after this treatment, the rest would have be…