Parathyroid adenoma without hyperparathyroidism.

A 45-year-old female patient was admitted to our hospital presenting with a right anterior cervical tumor that was elastic, hard, painless and 3.5 x 3.5 cm in size. Laboratory data including serum calcium level, thyroid and parathyroid hormonal functions revealed no abnormalities. Further examination, consisting of computed tomography (CT), magnetic… (More)