hrp0089p2-p407 | Thyroid P2 | ESPE2018

Bannayan-Riley-Ruvalcaba Syndrome with PTEN Mutation in a Patient Affected by Congenital Hypothyroidism due to TPO Gene Alteration

Vincenzi Gaia , Vigone Maria Cristina , Peroni Elena , Saracco Luca , Paesano Pier Luigi , Maggiore Riccardo , Mari Gilberto , Patricelli Maria Grazia , Weber Giovanna

We present the case of a 7-year-old female affected by permanent congenital hypothyroidism and Bannayan-Riley-Ruvalcaba syndrome. The patient was born at 31+4 gestational weeks because of premature rupture of membranes. At birth her auxological parameters were adequate for gestational age with a 75th percentile head circumference. She was diagnosed with congenital hypothyroidsm (TSH 1016 mcu/ml, FT4 <0.4 ng/dl) with an in situ gland caused by a homozygous mutation...