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大肠癌是常见的癌肿之一,在我国各地的各种癌肿的发病率中占第五、六、七位。据美国癌肿协会统计,在1975年中新发的大肠癌有99000例,有49000人死于此病。因而严重威胁人类的生命健康。有关大肠癌治疗的研究已引起各国学者的愈益增长的注意。近年来所引进的各种治疗措施的综合应用,已使大肠癌的手术切除率和五年生存率有所提高。虽然缓慢,但大肠癌治疗的研究仍然不无进展。
Colorectal cancer is one of the most common cancers and accounts for the fifth, sixth and seventh highest incidence of various cancers in various parts of the country. According to the American Cancer Society, there were 99,000 cases of colorectal cancer in China in 1975, and 49,000 people died of the disease. As a result, it seriously threatens human life and health. Research on the treatment of colorectal cancer has drawn increasing attention from scholars around the world. The comprehensive application of various treatment measures introduced in recent years has led to an increase in the surgical resection rate and five-year survival rate of colorectal cancer. Although slow, research on the treatment of colorectal cancer is still progressing.