Biliary tract embryonal rhabdomyosarcoma


The most common cause of benign obstructive jaundice in childhood are choledochal cysts, while the most common malignant cause of obstructive jaundice in childhood is rhabdomyosarcoma. However in this case, the other differential diagnosis is lymphoma (homogeneous mass enhancement and associated with lymphadenopathy), while rhabdomyosarcoma mainly shows heterogeneous enhancement.