Hi, I had a colonoscopy in December. I just received my MyChart results and my results aren't overly detailed. Can you please explain what this means. Gastric biopsy 4 fragments of soft tissue Tan, soft, irregular submitted in cassette B1 /KS There was a similar report for the duodenum as well. All the google searches I've done seem to point to cancer, I have a large history of cancer in my family. My dad was diagnosed at 48.