Clinical Studies on early diagnosis of stomach cancer Ariga clinic

概要

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In our Hospital (inpatients), operated case of gastric cancer were 80 cases during three years since 1954, possible resection were 51 cases of them. Among these 51 resected cases, I -II grade of early gastric cancer were found at the rate of 3.9% (2 cases), III were 9.8% (5 cases) and IV were 27.4% (14 cases). Otherwise operated cases of gastric cancer were 36 cases in gastric mass screening during six years since 1956, early gastric cancer were respectively 6.7% (2 cases), 20% (6 cases) and 40 % (12 cases) in proportion to 30 resected cases of them. Therefore discovery f requence of early gastric cancer was two times as much as our Hospital (inpatients) in gastric mass screening. The histo-pathological classification of those early gastric cancer was as follows. Adenocarcinoma was in the majority of them. That f requence decreased in order of mucinous carcinoma, anaplastic cancer and gallert carcinoma. In comparison with the treated case at our ho-spital and : at gastric mass screening, discovery frequency of early gastric cancer at the later was more much than at the former, more-over there were a .few of subjective symptome, abdominal findings and other clinical findings in such a case. The original place of early gastric cancer was seen in antrum, for the most part, lin addition, tumor types was seen more mainly than others, ulcer types largely in corpus.
社団法人日本消化器内視鏡学会の論文