Journal of Gastric Cancer
- 제4권3호
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- Pages.137-142
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- 2004
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- 2093-582X(pISSN)
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- 2093-5641(eISSN)
3기 위암 환자의 술 후 생존율 및 예후 인자 분석
Prognostic Factors and Survival Rates of Stage III Gastric Cancer Patients after a Gastrectomy
- Jang Seok-Won (Department of Surgery, College of Medicine, Yeungnam University) ;
- Kim Chi-Ho (Department of Surgery, College of Medicine, Yeungnam University) ;
- Kim Sang-Woon (Department of Surgery, College of Medicine, Yeungnam University) ;
- Song Sun-Kyo (Department of Surgery, College of Medicine, Yeungnam University)
- 발행 : 2004.09.01
초록
Purpose: There have been some controversies over the therapeutic principles of advanced gastric cancer, and the results of treatment have been variable, especially for stage III disease. This study was conducted to define the prognostic factors of stage III gastric cancer. Materials and Methods: This retrospective study was based on the medical records of 179 patients with stage III disease who received a gastrectomy from January 1990 to December 1994. The 5-year survival rate was analyzed according to the age, sex, tumor location, tumor size, Borrmann's type, depth of invasion, lymph-node metastasis, ratio of metastatic lymph nodes, type of surgical resection, extent of lymphnode dissection, curability of resection, postoperative chemotherapy, and pathological stage. The statistical analysis was done by using the Kaplan-Meier method, the log-rank test, and the Cox proportional hazards model. Results: The overall 5-year survival rate was