国际医药卫生导报2009，Vol.15Issue(10)：31-33,3.DOI:10.3760/cma.j.issn.1007-1245.2009.10.010
3例胎盘部位滋养细胞瘤的临床病理分析
Pathological analysis of placental tire trophoblastic tumor
刘换新 1孙亚欧 2张娟辉 3孔欣 3袁怀文1
作者信息
- 1. 510507,广州,武警广东总队医院病理科
- 2. 100705,北京,二炮装备部门诊部
- 3. 510507,广州,武警广东总队医院妇产科
- 折叠
摘要
Abstract
Objective To investigate the clinical pathological characteristics and the differential diagnosis of placental site trophoblastic tumor (psTT). Methods Three cases of PSTT were collected for study, and the clinical pathological features and differential diagnosis of PSTT were investigated by histomorphology, immunohistochemistry and serum B-hCG measurement. Results The most frequent symptoms of PSTr were menoxenia and abnormal vaginal bleeding. The tumor cells were composed of polymorphic epithelioid cells with eosinophilicor clear cytoplasm and derived from intermediate trophoblast (IT), and could expressed CK, MBP, HCG and HPL. Conclusions PSTT was a rare kind of tumor and the characteristic clinical manifestations was unconspicuous. It could be differen-tiated from other tumors based on the histopathologic features and immunohistochemical findings and serum B-hCG determination.关键词
胎盘/滋养细胞肿瘤/免疫组织化学/绒毛膜促性腺激素Key words
Placental/ Trophoblastic tumor/ Immunohistochemistry/ Human chorionic gonadotropin分类
医药卫生引用本文复制引用
刘换新,孙亚欧,张娟辉,孔欣,袁怀文..3例胎盘部位滋养细胞瘤的临床病理分析[J].国际医药卫生导报,2009,15(10):31-33,3.
