Kalima T, Sipponen J, Kivilaakso E, Sipponen P
Am J Surg. 1982 Nov;144(5):531-3. doi: 10.1016/0002-9610(82)90574-8.
The prevalence of gallstones and the frequency of previously performed cholecystectomy were examined in 498 autopsy subjects who had gastric cancer and their age- and sex-matched control subjects. The frequency of gallstones not treated by operation and previous cholecystectomy was significantly (p less than 0.01) lower in those with gastric cancer than in the matched-control subjects. It is not possible to determine on the basis of this study what the possible factors that cause this phenomenon are.
对498例患有胃癌的尸检对象及其年龄和性别匹配的对照对象,检查了胆结石的患病率和既往胆囊切除术的频率。胃癌患者中未接受手术治疗的胆结石和既往胆囊切除术的频率显著低于(p<0.01)匹配的对照对象。基于这项研究无法确定导致这种现象的可能因素是什么。