Hi, I just had a colonoscopy this past Friday. The Gastronologist removed 5 polyps 3 large which he said would be cancerous in 2 - 3 months and he would not be able to help me, tge other 2 were smaller and would become cancerous.. the biopsy was not available yet. I had a colonoscopy 4 years ago and everything was okay at that time. I went to my family doctor because of deep side pain liken to a stabbing pain, and was refered to a Gastronologist After the colonoscopy the doctor said the pain I experienced is coming from a twisted bowel, and I was given the prescription HYOSCYAMINE to put one under my tongue 3 x a day My question is ... can this twisted bowel be seen with a contrast cat scan ? I had one at the end of April when I was hospitalized for gallstones and pancreaitis and if cancer could be detected if there is cancer? I am wondering too if a twisted bowel can strangle like a hernia can?