Endocrine Abstracts

Introduction: Medullary thyroid cancer (MTC) is a rare thyroid neoplasm arising from parafollicular C-cells secreting calcitonin. Although it possesses specific histological and biochemical markers, real-life diagnosis and management remain challenging.Aim: A retrospective analysis of MTC patients from four Hungarian endocrine university centres over 23 years (2000-2023) was undertaken. Demographic data and biochemical markers, staging, germ-line RET mut...