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Infratentorial brain tumors of childhood
1Department of Diagnostic Imaging and Radiology, Children's National Medical Center, Washington, DC 20010.
Neuroimaging Clinics of North America
|May 1, 1994
Abstract:
One half of brain tumors in children originate in the posterior fossa. Although a wide variety of lesions occurs, four tumor types account for more than 95% of cases. Knowledge of their modes of presentation, CT and MR features, and pattern of spread can usually lead to a correct diagnosis.