Soft tissue tumors of the urinary bladder: Part II: malignant neoplasms
Keywords: آنژیوسارکوما; Urinary bladder; Neoplasia; Sarcoma; Soft tissue tumor; Immunohistochemistry; Spindle cell lesions; Carcinosarcoma; Leiomyosarcoma; Rhabdomyosarcoma; Angiosarcoma; Malignant fibrous histiocytoma; Primitive neuroectodermal tumor (PNET); Malignant periphera