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结肠、直肠癌病人五年存活率大约为30%。Moertel 和 Reitemeier 研究了484个病例后报告,有转移的结肠、直肠癌的病人,从开始转移时算起,平均存活时间为七个月,低度恶变的患者存活稍长一些。扩散到肝脏的患者,平均最短的存活期为五个月;仅有局部扩散的患者,平均存活期为十二个月;远处腹腔内扩散的患者,存活期为六个月左右。消化道癌症是人类常见恶性肿瘤中的一种。放谢治疗成功地应用于晚期结肠癌,以解除
The five-year survival rate for patients with colon and rectal cancer is approximately 30%. Moertel and Reitemeier studied 484 cases and reported that patients with metastatic colon and rectal cancer had an average survival time of seven months from the start of metastasis. Patients with low-grade malignancy survived slightly longer. In patients who spread to the liver, the average shortest survival period was five months; in patients with only local spread, the average survival period was twelve months; in patients with distant intraperitoneal spread, the survival period was about six months. Gastrointestinal cancer is one of the common malignant tumors in humans. Frankie treatment successfully applied to advanced colon cancer to relieve