Endocrine Abstracts

Introduction: The carcinoid heart disease is an uncommon valvular heart disease that may occur in carcinoid syndrome.Valvulopathy is reported in 50% to 70% of patients of carcinoid syndrome, due to the release of serotonin secreted by metastatic cells in the liver, reaching directly right side of heart. The left side is preserved because of inactivation of serotonin by lung parenchyma. Hypoxemia is an unusual presentation of the carcinoid heart disease.C...