My father in law is at home with us on hospice care. He had chemo and radiation for colorectal cancer but decided to quit going. He is bed bound and has a colostomy bag and is a stroke survivor. He can t communicate a whole lot but he wants to eat all the time. I don t understand what is going on. Since he won t go to the doctor anymore there s no way to gage anything or know what s happening with the tumor. It seems he will be asleep most of the day.

Summarized question: What is the treatment for colorectal cancer?