8901/3 Pleomorphic rhabdomyosarcoma, NOS
Related termsPleomorphic rhabdomyosarcoma, adult type
|Connective, subcutaneous and other soft tissues|
|ICD-O-3 topography code:||C49|
An aggressive malignant mesenchymal neoplasm characterized by the presence of bizarre round, spindle, and polygonal cells. Clinical presentation includes a rapidly enlarging painful mass usually of the lower extremities.