Hormone, relationships of parathyroid gamma counts, and adenoma mass in minimally invasive parathyroidectomy.

Objective: To better understand relationships of parathyroid hormone (PTH) production, adenoma gamma counts, and adenoma mass in patients undergoing minimally radioguided invasive parathyroidectomy for primary hyperparathyroidism from single-gland disease.

Study Design: A prospective review of 104 patients operated on by a single surgeon.

Setting: University tertiary hospital.