My wife died of radiation enteritis of small intestine due to pancreatic cancer. It completely destroyed it. She starved to death. Her gastro doctor, who inititally found the problem was Dr. Mysore Nagaraja. He is a very caring and competent Doctor, who was not directly involved with her treatment after her surgery, chemo and raditation. He did however keep in touch with her through out her journey. I called him personally as a last resort when everyone else had given up and he had done research to find a possible soultion but it was too late. She was to weak to go into or out of surgery again. He is in Southern California and I would recommend him.