Differential diagnosis of posterior fossa tumors.
D001254:Astrocytoma / Q000175:diagnosis* / Q000473:pathology; D001706:Biopsy; D001932:Brain Neoplasms / Q000175:diagnosis* / Q000473:pathology; D001933:Brain Stem / Q000473:pathology; D002648:Child; D003937:Diagnosis, Differential; D005910:Glioma / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D008297:Male