摘要
本文对我院1976～1990年胃镜检查发现并经病理证实的527例胃癌患者作回顾性分析。根据发现的时间顺序分为2组。第1组(1976～1983年)237例,第2组(1984～1990年)290例。结果发现贲门癌的发生率第2组(76例,26.21％)高于第1组(43例,18.14％)(P<0.05)。且贲门加胃底癌的发生率两组相比也有显著差异(1组:20.68％,2组:31.03％,P<0.05)。从近端到远端,女性患者逐渐增多,尽管贲门癌在男女比两组间差异不显著(P>0.05),但女性患者发病率似有上升趋势。
A retrospective study was performed on patients with gastric cancer discovered gastrosco- pically with histologic diagnosis during the period of 1976-1990. 527 patients were divided into two groups according to the time they were diagnosed. Group I comprised 237 patients during 1976-1983, while Group II consisted of 290 patients during 1984-1990. It was discovered that the incidence of cardia carcinoma increased in Group II (26.21%) as compared with that in Group I (18.14%) (P<0.05). If the tumors of the cardia and fundus were included, there was a significant difference in the incidence of carcinoma between Group I and Group If. This paper has suggested that some epidemiologic aspects of the disease might have some change in China.
出处
《实用肿瘤杂志》
CAS
北大核心
1993年第2期87-89,共3页
Journal of Practical Oncology
关键词
胃肿瘤
发病率
gastric cancer pathogenetic distribution
