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日本大肠癌早期诊断近况北京铁路总医院肿瘤外科（１０００３８）沈明据了解日本大肠癌的早期诊断，多在症状出现之前开始进行。对定期检诊所发现的早期癌（系指粘膜和粘膜下层癌），若能及时手术切除，几乎完全治愈。１早发现最主要措施之一，应先进行大肠潜在出血的检查...
Current status of early diagnosis of colorectal cancer in Japan Cancer Surgery, Beijing Railway General Hospital (100038) Shen Ming It is understood that the early diagnosis of colorectal cancer in Japan begins before the symptoms appear. Early cancers (means mucosa and submucosal cancers) found at regular inspection clinics are almost completely healed if they are promptly resected. 1 One of the most important measures for early detection should be the detection of potential bleeding from the colon.