NCIthesaurus prostate embryonal rhabdomyosarcoma UMLS_CUI:C1335508 DOID:3251 NCI:C5525 A prostate rhabdomyosarcoma that is most common in children and that is characterized by a high degree of malignancy, both local rapid growth with formation of large pelvic masses, often leading to renal failure due to urethral obstruction, and systemic spread, commonly to the lungs, liver and bone. disease_ontology Embryonal Rhabdomyosarcoma of the prostate prostate rhabdomyosarcoma