Most common cause of hematochezia in children?: (A) Rectal polyp, (B) Meckel's diveiculum, (C) Necrotizing enterocolitis, (D) Acute gastritis
Answer is A. Causes of Lower GI bleeding in children - Neonate = anal fissure 1 month - 1 year = anal fissure 1 year - 2 years = Rectal polyp 2 years = Rectal polyp