Endocrine Abstracts

Background/aim: Primary hyperparathyroidism (pHPT) is a relatively common endocrine disorder, which is associated with severe disruption of calcium metabolism and deterioration of bone density and quality. Our study aimed at examining the effect of parathyroidectomy on bone mineral density (BMD), T-Score in both the femoral neck (FN) and the lumbar spine (LS) and on trabecular bone score (TBS).Materials and methods: A cohort of 280 adult patients (195 ma...

Introduction: Pheochromocytomas and paragangliomas(PPGLs) are catecholamine-secreting tumors. Catecholamine excess contributes to bone resorption and secondary osteoporosis. PPGLs are treated surgically but limited data exists on the subsequent effect on bone status.Aim: To evaluate bone metabolism(BM) and bone mass density(BMD) before and after successful surgery of PPGLs.Methods: A retrospective study on (BM) of (PPGLs) patients ...

Background: An increasing number of mutations are associated with pheochromocytomas. Genetic screening is advocated in all cases and immunohistochemistry as well as phenotype profile recognition may permit a more targeted screening for specific genes.Case Presentation: A 54-year-old male presented with symptoms compatible with pheochromocytoma and increased levels of plasma normetanephrines, metanephrines and 3-methoxytyramine. On Computed Tomography, th...