<s>[INST] I have a small lump on my leg below the knee, its flesh coloured, does not itch, does not bleed, the doctor said it looks like a actinic keratosis, can i have this removed, the doctor does not seem concerned and told me to go back to see her in a month, i m worried. [/INST] Hi, dairy have gone through your question. I can understand your concern. You may have acidic keratitis or other lesion. You should go for biopsy once. It will give you exact diagnosis and clear all doubts. Then you should take treatment accordingly. Hope I have answered your question, if you have any doubts then contact me at bit.ly/ Chat Doctor. Thanks for using Chat Doctor. Wish you a very good health. </s>