title: Pontine tumors.
authors.forename: R Michael
authors.initials: RM
authors.lastname: Scott
mesh_terms: D001707:Biopsy, Needle / Q000009:adverse effects / Q000379:methods; D020295:Brain Stem Neoplasms / Q000473:pathology*; D002648:Child; D006801:Humans; D011237:Predictive Value of Tests; D013238:Stereotaxic Techniques