disease has location lung sarcoma lung leiomyosarcoma https://www.malacards.org/card/lung_leiomyosarcoma UMLS:C1334448 GARD:0023472 MEDGEN:232711 lung leiomyosarcoma MONDO:0003357 DOID:5265 leiomyosarcoma of the lung NCIT:C5667 pulmonary leiomyosarcoma An aggressive malignant smooth muscle neoplasm, arising from the lung. It is characterized by a proliferation of neoplastic spindle cells. leiomyosarcoma of lung leiomyosarcoma lung