biopsy urethra malignant neoplasm leiomyosarcoma epithelioid
biopsy urethra malignant neoplasm leiomyosarcoma epithelioid
biopsy urethra malignant neoplasm leiomyosarcoma epithelioid (procedure)
biopsy urethra malignant neoplasm leiomyosarcoma epithelioid (procedure)