Hello Doctor , I have exactly same problem .. just under my nose above my mouth ( where the mustache supposed to be) Its circular cyst and size of a whole nut. When I press it its slightly painful but not much.. I am just asking can it be a cancer? I am very worried.. I know it is difficult to answer that question , but at least can you tell me what a chance it can be a cancer tumor?? :(
Hello,
It can be due to a small cyst. They may occur anywhere on body but scalp, ears, back, face, and upper arm, are common sites for sebaceous cysts. Blocked sebaceous glands, swollen hair follicles and excessive testosterone production will cause such cysts.
Generally no treatment is required but they become painful then it means they are infected,Then surgical excision by traditional wide excision, minimal excision, and punch biopsy excision may be required.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps. Take care and please do keep me posted on how you are doing.