cerebral meningitis definition
About Benign Neoplasm Of Cerebral Meninges. A benign neoplasm of cerebral meninges is a non-cancerous brain tumor. Benign means non-cancerous or harmless, and a neoplasm is a tumor. Meninges are membranes that help to protect the parts of the central nervous system.bout Benign Neoplasm Of Cerebral Meninges. A benign neoplasm of cerebral meninges is a non-cancerous brain tumor. Benign means non-cancerous or harmless, and a neoplasm is a tumor. Meninges are membranes that help to protect the parts of the central nervous system.