Endocrine Abstracts

Introduction: Rare genetic overgrowth disorders are a group of conditions characterised by height and/or head circumference >2 S.D. above the mean for age and sex, learning disability, congenital anomalies, and in some cases childhood tumours. POD is a national cohort study that includes a next generation sequencing (NGS) panel of overgrowth genes. We present a new model for clinical confirmation of pathogenic variants identified by this research panel. Clin...

Whilst the majority of familial medullary thyroid cancer (MTC) is caused by germline mutations of the RET proto-oncogene, there are families and individuals with predisposition to MTC in whom no RET mutation has been identified (non-RET MTC). Recently, we identified novel mutations in a single gene termed MTC2 in non-RET MTC individuals by whole exome sequencing. The precise role of these MTC2 germline mutations in MTC tumorigenesis is however unclear. Here, we examined the fu...