my father has stomach cancer and is having cemo. he has a red sore rash on the top of his butt crack similar to the rash on his heels. could this rash be caused by the cemo like the one on his heels and he also has 2 small lumps on the edge of his anus which have been there about a week. what could they be?
Hi, dairy have gone through your question. I can understand your concern.  Rash after chemotherapy is common.  It is due to side effects of chemotherapy.  He may have low platelet count.  His mass near anus may be piles. He should go for per rectal examination.  Then he 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.