Geographical distribution of biliary tract cancer in Niigata prefecture.
Geographical distribution of biliary tract cancer in Niigata prefecture.
复制标题
新泻县胆道癌的地理分布。
DOI：
10.1093/oxfordjournals.jjco.a039367
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发表时间：
1990
影响因子：
2.4
通讯作者：
S. Akai
中科院分区：
文献类型：
--
作者：
K. Kato;S. Akai
我们回顾了 1982 年至 1986 年五年期间新泻县 1074 例接受手术治疗的胆道癌患者（胆囊 564 例，胆管 510 例）。区域分布分析显示，胆囊癌的发病率在加越地区（该县北部）最高，而上越地区（日本西南部）最低。县）。胆管癌的发病率在最北保健所管辖地区最高，中越地区（县中部）最低。胆囊癌和胆管癌的发病率在县内表现出地区差异，其中胆囊癌的局限性更为明显。
We reviewed 1074 surgically treated patients with biliary tract cancer (gallbladder 564, bile duct 510) in Niigata prefecture in the five-year period from 1982 to 1986. Analyses of regional distributions revealed the incidence of gallbladder cancer to be highest in the Ka-etsu district (northern part of prefecture) and lowest in the Jo-etsu district (south-western part of prefecture). The incidence of bile duct cancer was highest in the district controlled by the most northern public health center and lowest in Chu-etsu district (central part of prefecture). The incidences of gallbladder and bile duct cancers showed regional variations within the prefecture, localization being more pronounced for gallbladder cancer.