胸内甲状腺肿瘤在原发性纵隔肿瘤中为发病率较低者,而大多数病例为颈部肿大的甲状腺下降到胸骨后即前上纵隔所致。胸内后纵隔甲状腺肿瘤则属罕见。查阅国内有关文献尚未见专文报道,兹报告我院所见一例并复习文献加以讨论。 Intrathoracic thyroid tumors are the lower incidence of primary mediastinal tumors, and most cases are due to the neck edema of the thyroid gland descending to the sternum after the anterior superior mediastinal. Intrathoracic and posterior mediastinal thyroid tumors are rare. Check the relevant literature in the country has not yet seen the special report, we will report one case in our hospital and review the literature to discuss.