Most common differential diagnosis for appendicitis in children is: (A) Gastroenteritis, (B) Mesentric lymphadenopathy, (C) Intussusception, (D) Meckel's diveiculitis
Answer is B. Differential diagnosis of acute appendicitis in children Gastroenteritis Mesenteric adenitis Meckel's diveiculitis Intussusception Henoch-Schonlein purpura Lobar pneumonia Ref: Bailey & Love&;s Sho Practice of Surgery,E25,Page-1209