DIFFERENTIAL DIAGNOSIS OF INTRINSIC BOWEL LESIONS CAUSING ABDOMINAL DISTENTION

Differential diagnosis of intrinsic bowel lesions causing abdominal distention are : 
-congenital abnormalities - bowel duplication, atresia, adhesive bands, cysts, stenosis, Meckel diverticulum, imperforate anus, Hirschsprung's disease
-radiation induced stenosis 
-NSAIDS
-bowel wall hematoma 
-pneumatosis intestinalis 
-fractured rib 
-traumatic spine 
-surgical anastomosis 
-inflammatory - ischemia, endometriosis, TB, diverticulitis, Crohn's disease, ulcerative colitis, diverticular stricture
-neoplasm - colonic carcinoma, multiple polyposis syndrome, adenomatous polyps