sigmois colon fistula Crohn colitis double contrast barium enema 25F active colonic Crohn’s
VG Med IF sigmoid colon pseudopolyps narrowed rigid Crohns colitis double contrast barium enema 35F active Crohns disease
VG Med IF sigmoid colon large sessile polyp benign polyp double contrast barium enema 55M Guiac Positivity Rectal blood
colon amphtous ulcers Crohns colitis double contrast barium enema 35F Crohns Disease Active diarrhea
