PubMed · 6255113
Cysts in malignant gliomas. Identification by computerized tomography.
Abstract
The clinical course, computerized tomography (CT) scans, and postmortem reports for 265 patients treated for malignant brain tumors were reviewed. Forty-one patients underwent reoperation for tumor recurrence and one had needle aspiration as a diagnostic procedure; of these patients, seven (3% of 265 and 17% of 42) were diagnosed as harboring tumor cysts and 10 (25% of 41) as having necrotic tumor centers. The CT scans on the 17 patients harboring tumors with surgically confirmed cysts and necrotic centers were reviewed; criteria for distinguishing between cysts and central necrosis are suggested. The relative benefits of repeated aspiration and surgical therapy for these cystic lesions are discussed.
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D Afra, D Norman, V A Levin. 1980. Cysts in malignant gliomas. Identification by computerized tomography.. https://doi.org/10.3171/jns.1980.53.6.0821
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