disease has location bone leiomyosarcoma https://www.malacards.org/card/bone_leiomyosarcoma MEDGEN:234043 leiomyosarcoma of bone tissue bone leiomyosarcoma UMLS:C1332579 leiomyosarcoma of bone NCIT:C7154 A rare aggressive malignant smooth muscle neoplasm, arising from the bone. It is characterized by a proliferation of neoplastic spindle cells. GARD:0023193 bone tissue leiomyosarcoma DOID:3367 MONDO:0002624 leiomyosarcoma osteosarcoma bone sarcoma bone tissue