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据卫生部最新统计,目前,我国肿瘤发病率约为200/10万,每年新发癌症病例在220万以上,死于癌症的人数为160万。因为环境污染、吸烟率过高、人口老龄化等问题,预计2020年前我国癌症的发病率不会下降。肿瘤是人体器官组织的细胞,在外来和内在
According to the latest statistics from the Ministry of Health, at present, the incidence of cancer in our country is approximately 200 per 100,000, with more than 2.2 million new cancer cases each year and 1.6 million people dying from cancer. Because of environmental pollution, excessive smoking, and an aging population, it is expected that the incidence of cancer in China will not decline until 2020. Tumors are cells of human organ tissues, both foreign and internal.