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结直肠癌是一种常见肿瘤 ,约 2 0 %患者在初诊时即发现有远处脏器的转移 ,多数学者主张对这部分患者采用手术治疗 ,以缓解症状 ,往往因手术并发症延误患者有效的化学治疗 [1 ] 。 1998年 1月— 2 0 0 1年 12月我们对 30例 期结直肠癌患者姑息性放化疗进行研究 ,目的是观察非手
Colorectal cancer is a common tumor, about 20% of patients at the time of the first visit found that distant organs metastasis, most scholars advocate the use of surgery in this part of the patients to relieve symptoms, often due to delay in the effectiveness of surgical complications Chemotherapy [1]. January 1998 - December 2001 We conducted a study of palliative radiotherapy in 30 patients with colorectal cancer with the aim of observing