Conversation: The conversation between human and AI assistant.
[|Human|] Hi, I have a small lump on the back of my head. I have headaches in the same spot. I get dizzy spells once in awhile as well. I am concerned because a year ago I had a nodule about 2.5 cm but they said it was nothing to be concerned about. Please help me.
[|AI|]  Hi, dairy have gone through your question. I can understand your concern. You may have enlarged occipital lymph node. It can be due to reactive hyperplasia, tuberculosis or lymphoma. Or it can be some soft tissue tumor or skin adnexal tumor. You should go for fine needle aspiration cytology or biopsy of that lump. It will give you exact diagnosis. Then you should take treatment 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.