Preferred Label : Central Nervous System Leiomyosarcoma;
NCIt synonyms : Leiomyosarcoma of CNS; Leiomyosarcoma of the CNS; Leiomyosarcoma of Central Nervous System; CNS Leiomyosarcoma; Leiomyosarcoma of the Central Nervous System;
NCIt definition : An aggressive malignant smooth muscle neoplasm, arising from the central nervous system.
It is characterized by a proliferation of neoplastic spindle cells.;