Spontaneous cervical hematoma: a rare manifestation of parathyroid adenoma.
Extracapsular hemorrhage from spontaneous rupture of a hyperplastic parathyroid gland is exceedingly rare. Rupture of an intrathoracic parathyroid adenoma mimicking a dissecting thoracic aortic aneurysm has been reported in two cases. Hypercalcemic crisis associated with contained hemorrhage within a parathyroid adenoma has been well documented. We present the first reported case of spontaneous rupture and extracapsular hemorrhage of a cervical parathyroid adenoma. Serum calcium levels should be obtained when spontaneous cervical or mediastinal hemorrhage develops without obvious cause.
D000236:Adenoma / Q000175:diagnosis* / Q000601:surgery; D000328:Adult; D002118:Calcium / Q000097:blood; D002574:Cervical Vertebrae / Q000000981:diagnostic imaging / Q000473:pathology; D005260:Female; D006406:Hematoma / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010282:Parathyroid Neoplasms / Q000175:diagnosis* / Q000601:surgery; D011859:Radiography; D012422:Rupture, Spontaneous
D002118:Calcium