title: Extradural metastases from paraganglionomas, report of two cases.
abstract: Two cases of vertebral extradural metastases from paraganglionomas are presented. The significance of both is discussed with particular reference to abnormal catecholamine secretion in one and sclerotic bone metastases in the other case.
authors.affiliation: Department of Neuroradiology, Newcastle General Hospital, Newcastle upon Tyne.
authors.forename: A P
authors.initials: AP
authors.lastname: Parnell
authors.forename: D J
authors.initials: DJ
authors.lastname: Dick
mesh_terms: D000328:Adult; D002345:Carotid Body Tumor / Q000000981:diagnostic imaging / Q000556:secondary*; D005260:Female; D006258:Head and Neck Neoplasms / Q000000981:diagnostic imaging / Q000556:secondary*; D006801:Humans; D008875:Middle Aged; D010236:Paraganglioma, Extra-Adrenal / Q000000981:diagnostic imaging / Q000556:secondary*; D011859:Radiography; D013125:Spinal Neoplasms / Q000000981:diagnostic imaging / Q000556:secondary*