Comparison of scintillation scanning with other neuroradiologic procedures in the diagnosis of posterior fossa tumors.
D001932:Brain Neoplasms / Q000175:diagnosis*; D002528:Cerebellar Neoplasms / Q000175:diagnosis*; D003388:Cranial Fossa, Posterior; D006801:Humans; D011877:Radionuclide Imaging