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上消化道出血的原因很多,近年来笔者在临床实践中观察到胃癌所致显性、大量上消化道出血十分常见,时有被忽略而延误诊断的。本文报告我们在这方面的一些认识,以期引起广大临床医生的重视。
There are many causes of upper gastrointestinal bleeding. In recent years, the author has observed that dominance of gastric cancer and a large number of upper gastrointestinal bleeding are common in clinical practice. The diagnosis is often neglected and delayed. This article reports some of our understanding in this area, in order to arouse the attention of the majority of clinicians.