Conversation: The conversation between human and AI assistant.
[|Human|] I am a 36 year old female with a lot of Cancer on my mom s side of the family. Recently, while showering, I felt a lump (about the size of a dime) on the inside cheek of my left buttocks . I showed it to my primary doctor who said he believed it to be a fatty deposit. I think I want to get a second opinion. What do you think this might be?
[|AI|]  Hi and welcome to Chat Doctor. It is hard to say without seeing and palpating it. In most cases it is benign. Usually lipoma, atheroma, fibrous or traumatic hematoma, swollen lymph node. If it is soft and painless it is probably lipoma. If it is painful and there is redness of skin above it is should be evaluated by biopsy or cytology puncture. Malignancies have more intensive symptoms and you shouldn't be worried. Wish you good health.