Open Access

ARTICLE

Immunocytochemical examination of PTEN and Ki-67 for endometrial carcinoma using thin-layer endometrial preparations

XI YANG¹, KE MA^1,*, RUI CHEN¹, NAIYI ZHANG², YITING MENG³, JIA WEN¹, QINPING LIAO¹

1 Department of Obstetrics and Gynecology, Beijing Tsinghua Changgung Hospital, Medical Center of Tsinghua University, Beijing, 102218, China
2 Department of Gynecology, Beijing Cancer Hospital, Beijing, 100142, China
3 Department of Pathology, Beijing Tsinghua Changgung Hospital, Medical Center of Tsinghua University, Beijing, 102218, China

* Address correspondence to: Ke Ma,