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上消化道多原发癌临床上比较少见,我院自1985年10月～1989年12月,4年间通过内镜检查共发现16例,其中11例经病理证实,现报告如下。资料与方法我院内窥镜室自1985年10月～1989年12月、应用国产XS—4型上消化道纤维内窥镜(以下简称内镜),共检查门诊及住院患者5379例,结果检出恶性肿瘤982例,其中发现多原发癌16例,内11例经咬取活检病理切片证实。 1.发生率:本组内镜检查5379例,查出上消化道恶性肿瘤982例,癌肿检出率为18.25％。其中多原
Multi-primary cancer of the upper digestive tract is clinically rare. In our hospital from October 1985 to December 1989, 16 cases were found through endoscopy during the 4 years. Among them, 11 cases were confirmed by pathology. The report is as follows. Materials and Methods Our hospital endoscope room from October 1985 to December 1989, application of domestic XS-4 type upper gastrointestinal fiber endoscope (hereinafter referred to as endoscopy), a total of 5379 outpatients and inpatients were examined, the results of the examination Out of 982 cases of malignant tumors, 16 cases were found to be multi-primary cancer, and 11 cases were confirmed by biopsy pathology. 1. Incidence: 5379 cases were examined by endoscopy in this group. 982 cases of upper digestive tract malignancy were detected and the detection rate of cancer was 18.25%. One of many original