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RISS 인기검색어
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- 저자 : 조미연(Mee Yen Cho) (검색결과 1 건)
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김영경(Young Kyung Kim),이동기(Dong Ki Lee),이성우(Seong Woo Lee),김준명(Jun Myeong Kim),이상철(Sang Chul Lee),권상옥(Sang Ok Kwon),장우익(Woo Ick Jang),조미연(Mee Yen Cho) 대한소화기학회 1995 대한소화기학회지 Vol.27 No.6
N/A Background/Aims: The aim of this study is to investigate the clinical characteristics of minute gastric cancer, less than 5mm in the largest diameter of the lesion. Methods: We reviewed 8 patients of minute gastric cancer among 100 patients of early gastric cancer(EGC) and 474 patients of advanced gastric cancer who received operation at our hospital from January 1989 to July 1993. Results: The incidence of minute gastric cancer was 8% among early gastric cancer and 1.4% among stomach cancer who received operation. The patients ages ranged from 32 to 74 years old (mean age 60) and most frequently found in their six and seven decade in 75%(6/8). The ratio of male to female was 1.7:1. The multiplicity of minute gastric cancer was 37.5%(3/8), relatively higher than that of EGC 6%(6/100). Before operation we observed 7 lesions of minute gastric cancer by endoscopy. In Suzukis endoscopic classification for minute gastric cancer, most common type of the lesion was depressed type in 4(57.1%), and flat type in 2(28.6%) and elevated type in one(14.2%) patient. The location of minute gastric cancer was antrum in 4, body in 3 and fundus in one. The histologic type of minute gastric cancer was moderate to well differentiated adenocarcinoma in 7, signet ring cell carcinoma in one. The depth of invasion of minute gastric cancer was mucosal cancer in 7, submucosal cancer in one. There was no lymph node metastasis in all minute gastric cancers. Conclusions Almost minute gastric cancers were confined to the mucosa with rare lymph node metastasis. These characteristics of minute gastric cancer may provide the opinion less invasive operation or endoscopic treatment with curative aim. Further study is warranted to assess its significance of endoscopic treatment for minute gastric cancer. (Korean J Gastroenterol 1995;27: 635 - 644)
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