癌症重在预防、早诊、早治近日,卫生部肿瘤防治通报:我国近30年来癌症发病率和死亡率呈持续增长趋势,全国癌症诊治每年花费数百亿元。若不有效控制,今后20年间我国癌症发病还将增加1倍。我国癌症发病呈现新特点是,以发展中国家高发癌症为特点的上消化道癌症居高不下,而以发达国 The focus of cancer prevention, early diagnosis, early treatment, the Ministry of Health cancer prevention notification: China’s cancer incidence and mortality rate has continued to increase in the past 30 years, the national cancer diagnosis and treatment cost tens of billions of dollars each year. Without effective control, the incidence of cancer in China will double in the next 20 years. The new characteristics of the onset of cancer in our country are that the upper gastrointestinal cancer characterized by high incidence of cancer in developing countries remains high, while in developed countries