Secreting clear cell tumour of the parathyroid

Abstract

A 77-year-old woman presented with the laboratory-based diagnosis of primary hyperparathyroidism. Osteodensitometry showed early stage osteoporosis.\xa099m Tc-MIBI Single Photon Emission Computed Tomography/Computed Tomography (99mTc-MIBI SPECT/CT) and ultrasonography suggested a large adenoma at the