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据有关资料显示,目前全世界每年新发癌症患者700万,癌症死亡人数为500万。我国每年新发癌症患者160万,癌症死亡人数130万。在城市,恶性肿瘤是各种疾病死亡的第一位,乡村恶性肿瘤死亡上升至第二位。肺癌、肝癌、乳腺癌等癌瘤近一二十年发病率继续上升。据WHO有关专家估计,全人类每年有59万的新肺癌患者,至2000年肺癌的发病将由现在的60余万上升到400万人。多种癌症的发病势头仍在上升。同时,由于人们缺乏癌症知识,对癌症“不治”、“难治”知之甚多,对癌症“可治”、“根治”知之甚少或不知。因而,人们对癌症普遍地存在恐惧感,常常把癌症
According to relevant information, there are 7 million new cancer patients in the world each year and the number of cancer deaths is 5 million. In China, 1.6 million new cancer patients are newly diagnosed each year, and the number of cancer deaths is 1.3 million. In urban areas, malignancies are the number one deaths of all kinds of diseases and the death of malignant tumors in rural areas rose to the second place. The incidence of lung cancer, liver cancer, breast cancer and other cancers has continued to rise in recent 20 years. According to WHO experts estimate that all human beings each year 590,000 new lung cancer patients by 2000 the incidence of lung cancer will rise from the current 60 million to 4 million people. The incidence of many cancers is still rising. At the same time, little is known about cancers “curable” and “radical” due to the lack of knowledge of cancer and their knowledge of cancers that are “dead” and “refractory.” Therefore, people generally have a fear of cancer, often cancer