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本文通过对50例中、晚期胃癌手术切除标本,测量癌组织在胃壁内浸润的距离,来探讨癌浸润距离与病理类型的关系。本文证实了不同的病理组织类型,其浸润距离不同;提出把管状腺癌分为大腺管型和小腺管型两个亚型;在各种病理组织类型中,未分化癌、印戒细胞癌和大腺管型管状腺癌浸润的距离较远,乳头状腺癌和小腺管型管状腺癌浸润距离较近。另外,大体类型中浸润型胃癌和胃窦部胃癌浸润距离有较远的趋势。上述的结果,对外科治疗胃癌所取切除范围可能有一些帮助。
In this paper, the relationship between the invasive distance and the pathological type of cancer was explored by examining the surgical specimens of 50 patients with advanced and middle gastric cancer and measuring the distance of invasion of the cancer tissue in the stomach wall. This article confirms different pathological tissue types with different invasive distances; it proposes to divide the tubular adenocarcinoma into two subtypes: large glandular and small glandular; in various pathological types, undifferentiated carcinoma and signetin cells Tumors and large glandular tubular adenocarcinomas were infiltrated farther, and papillary adenocarcinomas and small glandular tubular adenocarcinomas were more invasive. In addition, the infiltrative gastric cancer and gastrointestinal gastric cancer infiltrative distance in the general type have a longer distance. The above results may have some help in surgical resection of gastric cancer.