论文部分内容阅读
近20余年来,我们从临床外科角度出发,研究胃癌生物学行为的应用问题。力图使外科医师在切胃前能掌握胃癌本质的特征、正确估计胃癌的恶性程度,采取合理治疗,提高疗效。当然,掌握胃癌的生物学行为,只能是在外科治疗中建立一些正确的观点、合理的原则。它本身不是一种简单易行的方法。现就临床应用有关问题略述如下。一、早期胃癌生物学行为的临床特征胃癌的大体形态可简化为隆起型与凹陷型。自从1961年日本内窥镜学会提出早期胃癌分型后,世界各国广泛应用。不少学者认
In the past more than 20 years, we have studied the application of biological behavior of gastric cancer from the perspective of clinical surgery. In order to enable the surgeon to grasp the nature of gastric cancer before gastric excision, correctly estimate the degree of malignancy of gastric cancer, and take reasonable treatment to improve the therapeutic effect. Of course, grasping the biological behavior of gastric cancer can only establish some correct viewpoints and reasonable principles in surgical treatment. It is not a simple and easy method by itself. The following is a brief description of clinical applications. First, the clinical characteristics of biological behavior of early gastric cancer The general morphology of gastric cancer can be simplified as bulging type and depression type. Since the Japanese Society of Endoscopy proposed the classification of early gastric cancer in 1961, it has been widely used in various countries in the world. Many scholars recognize