[Abnormal malignant growth of the tissues that comprise the spinal meninges: pia, arachnoid, dura. ( NCI )]
UMLS (NCI) C1332286Anaplastic Intraspinal Meningioma
Malignant Intraspinal Meningioma
Malignant Meningioma of Spinal Canal and Spinal Cord
Malignant Meningioma of the Spinal Canal and Spinal Cord
Malignant Spinal Canal and Spinal Cord Meningioma