title: Long-term follow-up of children with magnetic resonance imaging and ultrasound after treatment of brain tumors.
abstract: This paper compares the results of MRI and US follow-up examinations of 46 children who had undergone surgery for brain tumors. The cases included 42 posterior fossa tumors, 3 supratentorial tumors and 1 upper cervical spinal cord tumor. US examination proved to be less specific and sensitive than MRI. However, when a "bone window" is available, US is, because of the ease of its application, better suited for frequent routine examinations. Long-term follow-up should, therefore, consist of frequent regular US examinations combined with yearly MRI examinations.
authors.affiliation: Department of Magnetic Resonance Imaging, German Diagnostic Clinic, Wiesbaden.
authors.forename: H P
authors.initials: HP
authors.lastname: Higer
authors.forename: M
authors.initials: M
authors.lastname: Dittrich
authors.forename: M
authors.initials: M
authors.lastname: Just
authors.forename: P
authors.initials: P
authors.lastname: Gutjahr
authors.forename: D
authors.initials: D
authors.lastname: Voth
authors.forename: P
authors.initials: P
authors.lastname: Pfannenstiel
mesh_terms: D000293:Adolescent; D000328:Adult; D001254:Astrocytoma / Q000175:diagnosis / Q000503:physiopathology; D001921:Brain / Q000473:pathology*; D001932:Brain Neoplasms / Q000175:diagnosis* / Q000503:physiopathology; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D008279:Magnetic Resonance Imaging; D008297:Male; D008527:Medulloblastoma / Q000175:diagnosis / Q000503:physiopathology; D014463:Ultrasonography