Conversation: The conversation between human and AI assistant.
[|Human|] i use to have a rather dark brown mole on my back beneath my bra, it was only recently i realised the colour had gone completely, its just a redish lump, but today i was in the bath and my back was sore so i went to feel it cause there was something there and its like a rather big raised lump thing and im not sure what to do? can you try give me a diognosis?
[|AI|]  Hi.it is best if you consult with a doctor, preferably a general surgeon, for medical and physical examination. Based from your description, it could be a cyst (a sebaceous or a gelatinous type). These lesions can occur anywhere in the body and have the tendency to recur. It could also be other types of tumor lesions best evaluated clinically. Further diagnostics (such as imaging and tissue diagnosis) and management (medical and surgical) will be directed accordingly. Hope this helps. Good day!!~ Chat Doctor.