Sarcomatous Gliomas
《英文msh詞典》Sarcomatous Gliomas
[入口詞] Sarcomatous Gliomas
[主題詞] Gliosarcoma
[英文釋義] Rare mixed tumors of the brain and rarely the spinal cord which contain malignant neuroectodermal (glial) and mesenchymal components,including spindle-shaped fibrosarcoma cells. These tumors are highly aggressive and present primarily in adults as rapidly expanding mass lesions. They may arise in tissue that has been previously irradiated. (From Br J Neurosurg 1995 Apr;9(2):171-8)