Severe HPV (plantars), sarcoidosis w/ atypical lung nodules 8mm with suv of 10.9 what are chances of cancer? No lung bx done other site pos for sarc

Hard to say. Do you have significant risk for lung cancer? Are you a smoker? If yes, you need to stop smoking . The lung nodule is likely sarcoidosis of the lung although if you are also a heavy smoker, lung cancer is possible. I will suggest you to have a follow up ct scan to ensure stability if it is rapidly growing, while your sarcoidosis is quite without symptom perhaps biopsy can be considered then.
Unlikely! Are you a smoker, then clearly more likely. If not, don't worry. Sarcoidosis in the lung canncause a myriad of presentations!