摘要
以PAP法研究胃癌组织石蜡切片中的雌激素受体(ER),发现212例中ER(+)36例(17.0%);男性156例中ER(+)20例(12.8%),女性56例中ER(+)16例(28.6%),ER阳性率绝经后约为绝经前的3倍。肉眼分型以Borrmann Ⅲ型和Ⅳ型为最高;组织学类型以女性的未分化型为最高。本文证实雌激素非靶器官肿瘤—胃癌组织中存在有激素受体ER。
Estrogen receptor (ER) in gastric cancer was studied by peroxidase antiperoxidase (PAP) method on paraffin aections in 212 cases, male 156, female 56. 36 cases (17.0%) were found posi—tive ER. Am(?)g them, 20 cases were males (12.8%)and 16 females (28.6%). The positve rate of ER was 3 times higher in post—menopausal cases then in premanooausal cases and was the higheatin cases of type Ⅳ of Borm(?) m(?)ro(?)copic typing system. It's the first time to coofim the presence of estrogen receptor in gastric cancer the tu(?)r of estrogen nontaigetorgan.
出处
《临床与实验病理学杂志》
CAS
CSCD
北大核心
1992年第A08期22-24,共3页
Chinese Journal of Clinical and Experimental Pathology
关键词
雌激素受体
过氧化物酶
胃肿瘤
gastric cancer
estrogen receptor
peroxidese
antiperoxidese
