Infant with blood in stools and mass in abdomen,diagnosis is – a) Intussusceptionb) Volvulusc) Idiopathic abdominal epilepsyd) Hirschsprung's disease

Causes of rectal bleeding in the infant Anal fissure                                                          Intestinal duplication    Volvulus      Intussusception Meckel's diverticulum Infectious diarrhoea        Out of these diseases only intussception and volvulus present with an abdominal mass. Intussusception presents with sausage-shaped mass in the right hypochondrium.