论文部分内容阅读
随着胃癌诊断方法的进步,早期胃癌病例的发现日益增多,对胃癌发生最初阶段的研究,亦益趋引人注意。近年来从胃癌发生开始到发展阶段的大小、形态、病理组织学、生物学特性以及组织发生基础等方面研究亦取得进展,,这不但对临床诊断、治疗有实用价值,而且对胃癌组织发生学的基础理论方面也有重要意义。本文拟就近年来有关胃癌初发阶段所谓微小胃癌与小胃癌的主要文献,进行归纳加以综合论述。
With the advancement in the diagnosis of gastric cancer, the number of cases of early gastric cancer has increased. The study of the initial stage of gastric cancer has also attracted attention. In recent years, advances have been made in the study of the size, morphology, histopathology, biological characteristics, and the basis of tissue formation from the beginning to the development stage of gastric cancer. This is not only of practical value for clinical diagnosis and treatment, but also for histogenesis of gastric cancer. The basic theoretical aspects are also of great significance. This article intends to summarize and summarize the main literature on the so-called tiny gastric cancer and small gastric cancer in the initial stage of gastric cancer in recent years.