Endocrine Abstracts

Introduction: Follow up of differentiated thyroid cancer requires periodic measurements of thyroglobulin (Tg) and Tg autoantibodies (TgAb) and neck ultrasound. Recurrence is suspected in presence of rising levels of Tg and/or TgAb. Positive cytology or detectable Tg in washout of fine needle aspiration (FNA) of neck lymph nodes or 131-I neck uptake confirm the diagnosis of metastatic lymph node.Case report: We report on a 25 year-old Caucasian man, affec...

Berardinelli-Seip congenital lipoatrophy type 1 (BSCL1) is a rare autosomal recessive disease caused by mutations in the AGPAT2 gene. This syndrome is characterized by near total absence of adipose tissue since birth, associated with the progressive development of metabolic complications. The AGPAT2 gene encodes for 1-acylglycerol-3phosphate-O-acyltransferase highly expressed in white adipocytes that catalyzes the acylation of lysophosphatidic acid to form phosphatidic acid, a...

Introduction: Acquired generalized lipodystrophies (AGL) are rare syndromes characterized by complete loss of subcutaneous adipose tissue and very low serum leptin levels. AGL are complicated by severe insulin resistance, diabetes mellitus, dyslipidemia and fatty liver. In most patients evidence exists of an autoimmune etiology.Case report: We herein describe the case of a Caucasian woman who was diagnosed with lipodistrophy at 5 years of age, when she b...

Generalized lipodystrophies are extremely rare diseases. Despite remarkable progress in identifying genes responsible for the most common forms of genetic lipodystrophies, the molecular basis of disease in some patients with distinctive phenotypes remains unclear. We herein describe the case of a male patient born from non-consanguineous parent affected by a syndrome characterized by generalized lipodystrophy, psycho-somatic growth retardation, cleft palate, macroglossia, righ...