作者: Peter H.R. Green , Kathleen M. O'Toole , Lee M. Weinberg , Joel P. Goldfarb
DOI: 10.1016/S0016-5085(81)80055-8
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摘要: We found 28 cases (13%) of early gastric cancer from among 213 resected over a 10 yr period. The incidence was higher in the second 5 than first. lesions were classified into type I (polypoid, 29%), II (superficial, 21%). III (ulcerated, 32%), and mixed (18%) according to Japanese classification. Twenty-nine percent had lymph node metastases. In only 50% endoscopy or radiology suggested that malignant. Biopsy diagnosis carcinoma made 20 preoperatively negative for 4 others. Adequate numbers endoscopic biopsy specimens must be taken ensure cancer. Follow-ups obtained all early, 70% advanced patients. Life table survival curves revealed 5-yr rates 68% 27% (p