Analytical Study of Supratentorial Meningioma


Abstract in English

This study included 96 meningiomas treated between the years of 1999 and 2003 . The age of patients was between 18-80 years ,with a mean age of 49.16 years. Females constituted 65.6% of the patients ,while males constituted 34.4%. Large percent of cases was between 4th to 6th decade of age, ( 56, 2% of all patients). Signs of raised intracranial pressure dominated the clinical picture presenting in 62% of patients, while epilepsy was the only symptom in 15% of the patients . MRI was performed in 81% of patients. The other patients were diagnosed by CT scan. Tumors were hemispheral in 74% of patients. The operating microscope and ultrasonic aspirator were used in 85% of cases.15% of tumors were removed using the classical methods, Total removal was achieved in 90% of cases. Clinical improvement was seen in 60.45 of cases while deterioration was seen in only 5.2% of cases. Complications included cerebral edema in five patients, and tumor recurrence in 5.2% of cases. Tumors were benign in 88%.Mortality was 2%.

References used

Apuzzo .Micheal L.J:Brain surgery,1993, Meningioms,P,187-229
Al-Mefty, 0. Clinoidal meningiomas. In: Meningiomas, edited by 0. Al-Mefty, pp. 427-443. Raven Press, New York, 1991
Al-Mefty, O., Fox, J. L., and Smith, R. R. Petrosal approach for petroclival mertingiomas. Neurosurgery, 22: 510-517, 1988

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