title: [Mediastinal parathyroid cyst - a case report].
abstract: The most common causes of mediastinal masses are thymomas, lymphomas and neuromas. Mediastinal cysts, such as bronchogenic cysts, which are usually benign, are less common. We report the case of a 59-year-old woman with a history of progressive dysphagia. A computed tomography scan revealed a cystic lesion in the anterior mediastinum. The cyst was surgically resected and turned out to be a benign parathyroid cyst. The patient's symptoms disappeared after surgical removal. Both the serum calcium and parathyroid hormone levels were normal before, and after surgery. Parathyroid cysts are rare lesions of the mediastinum and only around 100 cases have been reported in literature. Here we report the first case of a mediastinal parathyroid cyst in Iceland.
authors.forename: Anna
authors.initials: A
authors.lastname: Hoskuldsdottir
authors.forename: Hoskuldur
authors.initials: H
authors.lastname: Kristvinsson
authors.forename: Hallgrímur
authors.initials: H
authors.lastname: Gudjonsson
authors.forename: Arnar
authors.initials: A
authors.lastname: Geirsson
authors.forename: Tomas
authors.initials: T
authors.lastname: Gudbjartsson
mesh_terms: D001706:Biopsy; D003680:Deglutition Disorders / Q000209:etiology; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008476:Mediastinal Cyst / Q000150:complications / Q000175:diagnosis / Q000601:surgery; D008875:Middle Aged; D010279:Parathyroid Diseases / Q000150:complications / Q000175:diagnosis / Q000601:surgery; D011237:Predictive Value of Tests; D014057:Tomography, X-Ray Computed