Colon Cancer Support Group
Colorectal cancer, also called colon cancer or bowel cancer, includes cancerous growths in the colon, rectum and appendix. Many colorectal cancers are thought to arise from mushroom-like growths that are usually benign, but some may develop into cancer over time. The majority of the time, the diagnosis of localized colon cancer is through colonoscopy.
Kate at the end of the day you are the one that is going to have to live with the outcome of whatever decisions are made, I believe you need to be accepting of any outcome when you make that decision.
I wish you well and you are in my prayers Kate. G8
Again, discuss all the possibilities with your oncologist and tell them that you want to identify the source of what is making you sick. Is there anything in your diet that you could change? Are you sick right after treatment or does it linger for days? My husband found that if he brought food to the chemo session and ate little bits throughout the day (raw veggies, salad, cheese, crackers - things like that) he felt much better. Those are things you need to explore until you are confident that you have all the necessary information to make an informed decision.
Hope that helps :)