Conversation: The conversation between human and AI assistant.
[|Human|] I had a cyst removed from my neck a couple of years ago. It has now grown back with some black in it. It is not painful, I m wondering do I need to see a Doctor to have it removed again and why is there black in it? Thanks Of course money grab. Well thanks anyway. Goodbye
[|AI|]  Hello, thank you for your contact to Chat Doctor. I understand your concern. If I am your doctor I suggest you that cyst in neck with relapse has many causes. I suspect it is cystic aroma. But definitive treatment for cyst in neck is always surgery. I advise you to visit nearby surgeon to get operated. Do not forget to ask your surgeon for radical cure, so it won't relapse again. I will be happy to answer your further concerned can contact me. Chat Doctor. Infectious disease specialist. Thank you.