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残胃癌一般指良性胃病术后5年以上发生于残胃的原发癌,发病率约1％—6％,多见于BillrothⅡ胃空肠吻合术后。原发性胃鳞状细胞癌(简称鳞癌)罕见,而原发于残胃的鳞癌仅见个案报告(1-3)。我们报告的这例鳞癌发生于BillrohⅡ术后22年残胃输出袢上,现就其临床及病理结合文献报告如下。
Residual gastric cancer generally refers to benign gastropathy, which occurs after more than 5 years of operation in the remnant stomach. The incidence rate is about 1% to 6%. It is more common after Billroth II gastrojejunostomy. Primary gastric squamous cell carcinoma (referred to as squamous cell carcinoma) is rare, but squamous cell carcinoma of the original stomach is only reported in case reports (1-3). This case of squamous cell carcinoma we have reported occurred after 22 years of postoperative gastric outlet output of Billroh II. The clinical and pathological binding literature is reported below.