Biliary Embryonal Rhabdomyosarcoma: A Case Report.

A 10 years old boy who was initially diagnosed as choledochal cyst underwent laparotomy. There was presence of necrotic and soft tissue growth within common bile duct (CBD). After extensive toileting of bile duct, a T-tube was placed. His histopathology followed by immunohistochemistry revealed Embryonal Rhabdomyosarcoma. Later the patient received VAC regime chemotherapy. On follow-up imaging, there was no tumour mass in CBD. So, T-tube removed and now the patient is doing well.