Your dad has rectal cancer?
I ask because that is what I have and I just finished my radiation and chemo this past Wed. My radiation sites were one on each side of my buttocks and the other aimed just above my rear crack. I have not seen any skin changes to those exact areas but my rear crack got pretty bad a couple weeks ago and is still peeling. This past weekend I noticed a darkening and drying of the skin around front just below my pubic and have also lost most of my pubic hair in just that area above my uretha SP!?!? sorry, I seem to have a few problems with spelling lately. I assume it's part of the chemo brain I have read about.
My radiation Onc. was actually surprised to see the peeling and iritation down my crack.. go figure, I am always the oddball. He said it is usually just at the spot of entry for the radiation. They gave me and ointment to put on it and it's getting better, mainly just peeling.
This is my first posting here.. I just found this site and am looking for ideas on what to eat. I still have no appetite and bad stomach cramps. I have to force myself to eat.