title: RECURRENT SUBARACHNOID HAEMORRHAGE FROM PARAVENTRICULAR LESIONS WITH NORMAL ANGIOGRAPHY.
mesh_terms: D001932:Brain Neoplasms; D002533:Cerebral Angiography; D014695:Cerebral Ventriculography; D002561:Cerebrovascular Disorders; D002648:Child; D000013:Congenital Abnormalities; D009369:Neoplasms / Q000175:diagnosis*; D009493:Neurosurgery; D009837:Oligodendroglioma; D011859:Radiography; D013345:Subarachnoid Hemorrhage
keywords: ABNORMALITIES; BRAIN NEOPLASMS; CEREBRAL ANGIOGRAPHY; CEREBROVASCULAR DISORDERS; CHILD; NEOPLASM DIAGNOSIS; NEUROSURGERY; OLIGODENDROGLIOMA; SUBARACHNOID HEMORRHAGE; VENTRICULOGRAPHY