title: Sellar chondroma in a case of Ollier's disease.
abstract: Chondromas are rare intracranial tumours. Sometimes they occur as a manifestation of a 'generalised chondromatosis'. The authors present a case of sellar chondroma in a patient with Ollier's disease. The tumour showed a mainly suprasellar extension resulting in a chiasmatic syndrome. The pathogenesis of intracranial chondromas, their clinical features, and CT- and MRI-findings are discussed.
authors.affiliation: Neurochirgische Universitätsklinik, GHS Essen.
authors.forename: J
authors.initials: J
authors.lastname: Pospiech
authors.forename: H M
authors.initials: HM
authors.lastname: Mehdorn
authors.forename: V
authors.initials: V
authors.lastname: Reinhardt
authors.forename: W
authors.initials: W
authors.lastname: Grote
mesh_terms: D000328:Adult; D002812:Chondroma / Q000175:diagnosis / Q000601:surgery*; D003390:Cranial Nerve Neoplasms / Q000601:surgery; D003937:Diagnosis, Differential; D004687:Enchondromatosis / Q000175:diagnosis / Q000601:surgery*; D005260:Female; D006801:Humans; D009901:Optic Nerve Diseases / Q000601:surgery; D010009:Osteochondrodysplasias / Q000601:surgery*; D010911:Pituitary Neoplasms / Q000175:diagnosis / Q000601:surgery*; D014057:Tomography, X-Ray Computed