文摘
Hepatic hemangioendothelioma (HHE) is a rare vascular tumor in neonates and may cause high-output cardiac failure and coagulopathy, and rarely has been associated with hypothyroidism. Hepatic hemangioendothelioma treatment options consist of corticosteroids, α-interferon, surgical resection, and liver transplantation. Herein, we report the case of a 6-week-old female neonate that presented with an HHE that involved all segments of the liver, resulting in respiratory failure and severe hypothyroidism that was recalcitrant to exogenous l-thyroxine therapy. After failure of medical and supportive therapy for the HHE, the patient underwent a cadaveric orthotopic liver transplantation that resulted in successful treatment of the severe hypothyrodism, respiratory failure, and cardiac symptoms. The patient is currently 1-year posttransplantation and disease free with normal thyroid function.