disease has location ovarian sarcoma ovary leiomyosarcoma https://www.malacards.org/card/ovary_leiomyosarcoma NCIT:C5234 leiomyosarcoma of ovary GARD:0023470 MONDO:0003355 An aggressive malignant smooth muscle neoplasm, arising from the ovary. It is characterized by a proliferation of neoplastic spindle cells. ovarian leiomyosarcoma ovary leiomyosarcoma EFO:0006718 DOID:5263 leiomyosarcoma of the ovary UMLS:C1335163 MEDGEN:233275 leiomyosarcoma ovary