Intracardiac ectopic thyroid (struma cordis).

A 67-year-old male with a history of gastrointestinal malignancy was found to have a tumor in the right ventricular outflow tract. The tumor was surgically removed, and the histological diagnosis was thyroid struma. We review the literature on this rare cardiac tumor. doi: 10.1111/jocs.12245 (J Card Surg 2014;29:155–158)