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1、人体共有100多种癌,可以发生在身体的各部位。2、2006年全世界共发生760万癌症病例。其中导致的死亡者占全世界死亡人数5,800万人的13％。3、70％癌症发生在低收入的发展中国家。
1. There are more than 100 cancers in the human body that can occur in various parts of the body. 2. In 2006, there were 7.6 million cancer cases worldwide. The resulting deaths accounted for 13% of the world’s death toll of 58 million. 3, 70% of cancers occur in low-income developing countries.