title: Thoracoscopic excision of mediastinal parathyroid adenomas: a report of two cases.
abstract: Two patients with primary hyperparathyroidism caused by solitary ectopic mediastinal parathyroid adenomas have been successfully treated by thoracoscopic excision. The patients were not suitable for open thoracic surgery. Both had right-sided adenomas confirmed by sestamibi and computerised tomography - one adjacent to the oesophagus at the level of D3, the other anterolateral to the ascending aorta. Both procedures were performed through one 12-mm camera port and two 5-mm operating ports, and were uncomplicated, with 30-45 minutes skin-to-skin operating time. Both patients were well enough to be discharged the next day, and both rapidly became normocalcaemic. At follow-up, neither had developed any complications. In selected cases, where an ectopic adenoma lies immediately deep to the mediastinal pleura, thoracoscopic excision offers considerable advantage over open thoracic surgery.
authors.affiliation: Dorset County Hospital, Dorchester, Dorset, UK. amyburger@hotmail.co.uk
authors.forename: A E E
authors.initials: AE
authors.lastname: Burger
authors.forename: A I
authors.initials: AI
authors.lastname: Skene
authors.forename: N R F
authors.initials: NR
authors.lastname: Lagattolla
mesh_terms: D000236:Adenoma / Q000150:complications / Q000601:surgery*; D000368:Aged; D005260:Female; D006801:Humans; D049950:Hyperparathyroidism, Primary / Q000209:etiology; D008297:Male; D008479:Mediastinal Neoplasms / Q000150:complications / Q000601:surgery*; D010282:Parathyroid Neoplasms / Q000150:complications / Q000601:surgery*; D019275:Radiopharmaceuticals; D017256:Technetium Tc 99m Sestamibi; D020775:Thoracic Surgery, Video-Assisted; D015899:Tomography, Emission-Computed, Single-Photon; D014057:Tomography, X-Ray Computed
chemical_list: D019275:Radiopharmaceuticals; D017256:Technetium Tc 99m Sestamibi