Conversation: The conversation between human and AI assistant.
[|Human|] hi, i have a single painless purple/blue lump on the outside of my anus. Its doesnt bleed, or hurt (other than if i touch it too hard) I have a history of cysts and have also had cervical cancer and cancer of the labia. is it just piles? I am 29 years old.
[|AI|]  Hi, dairy have gone through your question. I can understand your concern. You have history of cervical and labia cancer.  Mostly it could be simple piles but in rare case it may be cancer from metastasis or other mass.  You should go for per rectal examination.  If it is piles then it is easily recognized.  If it is other mass then you need further investigation.  Consult your doctor and plan accordingly. Hope I have answered your question, if you have doubt then I will be happy to answer. Thanks for using Chat Doctor. Wish you a very good health.