Unakami M, Hara M, Fukuchi S, Akiyama H
Department of Pathology, Toranomon Hospital, Tokyo, Japan.
Acta Pathol Jpn. 1989 Jul;39(7):420-4. doi: 10.1111/j.1440-1827.1989.tb02456.x.
The habits of smoking and drinking were investigated in relation to pathologic findings in the stomachs of 1,347 patients who had undergone surgery for gastric cancer at Toranomon Hospital between 1977 and 1986. There were 1,210 patients (807 males and 403 females) with single gastric cancer and 137 (117 males and 20 females) with multiple gastric cancer. The most frequent location of the tumor in cases of single gastric cancer was the middle third (47.8%), followed by the distal third (33.4%), upper third (13.1%) and cardiac region (5.7%). Tobacco consumption was positively associated with gastric cancer in males (odds ratio as the approximate relative risk = 2.8), whereas alcohol consumption was not. Neither tobacco nor alcohol consumption was positively associated with gastric cancer in females. Among male patients with single cancer, the habit of smoking was more prevalent in those with cancer of the cardia than in those with cancer of other portions of the stomach (p less than 0.01).
对1977年至1986年间在虎之门医院接受胃癌手术的1347例患者的吸烟和饮酒习惯与胃部病理检查结果进行了调查。其中有1210例（男性807例，女性403例）患有单发胃癌，137例（男性117例，女性20例）患有多发胃癌。单发胃癌病例中肿瘤最常见的部位是胃中1/3（47.8%），其次是胃远侧1/3（33.4%）、胃上1/3（13.1%）和贲门部（5.7%）。男性吸烟与胃癌呈正相关（优势比作为近似相对风险 = 2.8），而饮酒则不然。女性吸烟和饮酒与胃癌均无正相关。在单发癌症的男性患者中，贲门癌患者的吸烟习惯比胃其他部位癌症患者更为普遍（p < 0.01）。
