Endocrine Abstracts

Primary ovarian insufficiency (POI) is a highly heterogeneous condition defined by the occurrence of amenorrhoea, hypoestrogenism and hypergonadotropinism in women under 40. POI onset can be triggered by multiple factors, such as iatrogenic events, environmental conditions, autoimmunity or genetic alterations. When the ovarian insufficiency occurs as a consequence of either chromosomal or genetic alterations, it can be associated with other congenital abnormalities and classif...