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癌症在二十世紀後期,已完全取代了烈性傳染病和其他慢性疾病,成爲威脅人類生命與健康的主要疾病。這一趨勢還在不斷發展。面對這一嚴峻的現實,全世界的醫學家和有關的科研人員,都在從不同的方面與之抗爭,並取得了許多令人鼓舞的成就。然而,人們的研究結果表明:希望輕而易擧地、迅速地控制癌症是不現實的;不能指望以一點或多點的局部進展,打開全面突破的道路,至少在可見的未來,還看不到這種前景。人類要戰勝癌症,還需要付出艱辛的勞動,並經歷一段漫長而曲折的路程,中國的抗癌經驗也說明這一點。
In the late twentieth century, cancer has completely replaced the potent infectious diseases and other chronic diseases, becoming a major disease that threatens human life and health. This trend is still evolving. Faced with this grim reality, medical scientists and researchers all over the world are fighting each other differently and have achieved many encouraging achievements. However, the results of our research have shown that it is unrealistic to hope for a quick and easy cancer control. It can not be expected to open up the path to full breakthrough by one or more local developments, at least for the foreseeable future. To this prospect. Human beings need to work hard to overcome the cancer. They have to go through a long and tortuous journey. The anticancer experience in China also shows this point.