Ki-67 Is Highly Expressed in the Medullary thyroid Carcinoma and Indicates Poor Prognosis

Authors：Yanan Sun; Hao Zhang; Jian Wang; Ping Zhang; Dalin Zhang; Liang Shao; Ting Zhang; Liang He; Lei Cheng

Source：2014第六届全国甲状腺肿瘤学术大会.

Objective: To study the expression of Ki-67 in medullary thyroid tumor tissue as well as the relationship between the Ki-67 expression and the malignancies of medullary thyroid cancer Methods: Tumor t