Perianal Rhabdomyosarcoma

ABSTRACT

Rhabdomyosarcoma can originate from every position in body but rarely in perianal position. The disease found in children and adolescents. It was very difficult to diagnose before operation due to misdiagnosis with common perianal disease as abscess beside anus, anus fistula. Histopathological examination plays role in diagnosis, but there are some difficulties with this. Sometimes the diagnosis have to made on immunohistochemistry and electronic microscopic findings. It is necessary to implement histopathological examination to diagnose this condition, including in-operation rapid test. Treatment by surgery combining with radiotherapy and chemotherapy produce high survival rate