Pathological study of papillary thyroid carcinoma and papillary thyroid hyperplasia / 肿瘤研究与临床

ABSTRACT

Objective To study the expression of Galectin-3,CK19 and Ki-67 in the papillary thyroid carcinoma and papillary thyroid hyperplasia and to find the differential diagnostic makers. Methods A total of 200 cases, including 100 with papillary thyroid carcinoma and 100 papillary thyroid hyperplasia by Immunohistochemistry. Results The positive rates for Galectin-3,CK19 and Ki-67 in the papillary thyroid carcinoma were 100 %, 97 % and 93 %, which were significantly higher than those in the papillary thyroid hyperplasia (13 %, 31 %, 1 %) (P