<s>[INST] Hi, my name is Rikie. I have a lump on top of my head. It is not hurting, just sometimes it feels itchy. When I pick it, pretty easy like zit, it looks like small bundle of fat, but when I do that it causes bleeding. I can send you a picture. Please help. [/INST] Hi, dear. I have gone through your question. I can understand your concern.  Most probably you have some dermoid cyst. You may have some skin tumour.  Please send me the picture so that I can help you further.  You should go for fine needle aspiration cytology study of lump.  Then you should take treatment accordingly.  Excision is the treatment of choice for mostof the benign lump.  Consult your doctor and take treatment accordingly. Hope I have answered your question, if you have doubt then I will be happy to answer. Thanks for using health care magic. Wish you a very good health. </s>