I was finally diagnosed with Crohns colitis when granulomas showed up in the biopsies of my colonoscopy. Until then it was undetermined, could be UC, or bacterial, etc. Because they only saw initially inflammation and ulceration on my first 3 colonoscopies. It wasn't until the last one showed granulomas that it was diagnosed as crohns. I did Ct scans, bloodwork, small bowel follow through, etc. but it was lab work from the colonoscopy that confirmed crohns. My dr. said the prometheus test was not reliable. Hope this helps! My symptoms are more abdominal pain and bloody or mucousy stool. I don't get D as much as I think others do because of where the crohns and damage is located, I think. I heard that if its located in the small intestine this causes watery stool, which I do not have. Good luck!
Current meds: Remicade
Tried: Prednisone, sulfasalzine, lialda, antibiotics, imuran
29 yr old female w/ crohn's colitis and SEVERE leg pain