[Surgical treatment of renal hyperparathyroidism. Experience in 71 patients].

Background: Surgery is an effective method for the management of renal hyperparathyroidism.

Aim: To report the clinical presentation and results of surgical treatment of renal hyperparathyroidism.

Material And Methods: Retrospective analysis of 58 patients aged 46 ± 11 years with secondary hyperparathyroidism (HPT2) and 13 patients aged 53 ± 11 years with tertiary hyperparathyroidism (HPT3), operated at a clinical hospital.

[Medullary thyroid cancer: review of 28 patients].

Background: Medullary thyroid cancer (MTC) represents approximately 5% of all thyroid cancers. Surgery is the only curative treatment, which includes total thyroidectomy and in most cases, neck dissection.

Aim: To report our 10-year experience with surgical treatment of MTC.

[Primary hyperparathyroidism in an adolescent. Report of one case].

We report a 13 year-old mate with a history of multiple fractures and kidney stones. The laboratory showed a hypercalcemia of 11.5 mg/dl, a PTH of 112.