Endocrine Abstracts

Introduction: Due to the absence of randomized controlled trials, management of low risk papillary thyroid cancer (PTC), which represents the most commonly diagnosed form of thyroid malignancy, remains controversial. Hashimoto’s thyroiditis (HT) is significantly more frequent in patients with PTC, as compared with subjects carrying benign lesions as well as different tumour histotypes. Despite still controversial, HT is considered a protective factor in PTC being associat...

Background: Vitamin D is an important modulator of cell growth, differentiation and death in normal and neoplastic cells. Its actions are mediated by vitamin D receptor (VDR), which heterodimerizes with nuclear retinoid X receptors (RXRα). Recently, it has been suggested that vitamin D system have a role in male reproduction. The aim of this study was to investigate the VDR and RXRα localization in normal and neoplastic human male reproductive tissues.<p class="a...