上消化道息肉是由于粘膜上皮增生所致的一种独立性疾病,其作为癌前病变引起临床医师重视。我们通过动物实验之后,自1989年1月起用英国制造Nd:YAG激光治疗仪(Fiberlase 100),经内镜治疗上消化道息肉19例,获得满意的效果,现报告如下。临床资料一、性别与年龄本组男10例,女9例1年龄26～67岁,平均46.68岁。二、内镜诊断息肉位于食管1例,胃体2例,胃 Upper gastrointestinal polyps are an independent disease caused by epithelial hyperplasia of mucous membranes, which has attracted the attention of clinicians as precancerous lesions. After animal experiments, we used the Nd:YAG laser treatment instrument (Fiberlase 100) made in the United Kingdom in January 1989 to treat 19 cases of upper gastrointestinal polyps with endoscopic results. The results are as follows. Clinical data I. Sex and age The group of 10 males and 9 females 1 aged 26 to 67 years, mean 46.68 years old. Second, endoscopic diagnosis of polyps in the esophagus in 1 case, 2 cases of stomach, stomach