Meningioma accompanied by a subdural hematoma. A case report. Review of 17 cases in the literature.

Hemorrhage occurs extremely rare in meningioma. We have found only 17 cases of meningioma associated with subdural hematoma in the reviewed literature. We report a similar case of a 26-year-old woman who complained initially of paralysis of her left arm evolving into loss of consciousness accompanied by a spasm of the extremities and foam in the mouth. In the days immediately preceding admission into hospital she complained of headache, unsteadiness in walking and vomiting. On admission she was bradypsychic, time-disoriented and drowsy. Latent left-sided hemiparesis was established. A right carotid angiography gave indication of a subdural hematoma. The patient was operated on in an emergency. After evacuation of the hematoma a smooth tumour was found embedded in the brain with a cyst in it. The tumour was the size of an egg, soft and elastic. There were several bleeding vessels underneath. During operation the tumour was not in contact with dura mater. The histologic diagnosis was fibroblastic meningioma. After treatment the patient was discharged in good condition with slight hemiparesis.