title: [Cavernoma of the medulla oblongata mimicking "Anorexia nervosa" - a case report].
abstract: An 11-year-old girl presented with recurrent vomiting, reduced food and fluid intake, weight loss and dizziness. In an external hospital she was diagnosed as having habitual vomiting and a beginning eating disorder. The physical examination revealed a very thin, malnourished child with abdominal pain on palpation but without neurologic deficits. Laboratory findings, X-rays, endoscopy and ultrasound revealed no pathological results either. Since the EEG and the cranial computed tomography (CT) were normal, we also suspected the beginning of an eating disorder especially due to some psychical peculiarities. The MRI which was done for ultimate exclusion of an infratentorial tumor showed a well defined displacing structure in the dorsal medulla oblongata and in the upper cervical spinal cord. A corresponding prolongation of the central conduction time was found in the median nerve SSEP whereas the BAEPs were normal. The tumor was excised in toto and the histological examination confirmed the suspected diagnosis of cavernous hemangioma (cavernoma). The post operative phase was without any complications and the intiated nutrition was well tolerated. Neurological deficits were not observed.
authors.affiliation: Klinik und Poliklinik für Kinder- und Jugendmedizin, Ernst-Moritz-Arndt-Universität, Greifswald.
authors.forename: D
authors.initials: D
authors.lastname: Grossmann
authors.forename: C
authors.initials: C
authors.lastname: Burtzlaff
authors.forename: B
authors.initials: B
authors.lastname: Griefahn
authors.forename: R D
authors.initials: RD
authors.lastname: Stenger
authors.forename: H
authors.initials: H
authors.lastname: Wiersbitzky
authors.forename: W
authors.initials: W
authors.lastname: Wagner
authors.forename: H
authors.initials: H
authors.lastname: Lauffer
mesh_terms: D015746:Abdominal Pain / Q000209:etiology; D000856:Anorexia Nervosa / Q000175:diagnosis / Q000209:etiology*; D020295:Brain Stem Neoplasms / Q000175:diagnosis*; D002648:Child; D003937:Diagnosis, Differential; D005260:Female; D006392:Hemangioma, Cavernous / Q000175:diagnosis*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008526:Medulla Oblongata / Q000473:pathology