大肠癌诊断方面应重视的若干问题赵桂云，高云，房献平１０２８００河北省廊坊市人民医院大肠癌是严重危害人民健康的常见恶性肿瘤。随着经济的发展和人们生活水平的不断提高，大肠癌的发病率正在逐年上升。在北美、西欧等发达国家，大肠癌已列为第１、２位常见的内脏恶性... Several problems that should be paid attention to in the diagnosis of colorectal cancer Zhao Guiyun, Gao Yun, Fang Xianping 102800, Hebei Province Langfang People’s Hospital Colorectal cancer is a common malignancy that seriously jeopardizes people’s health. With the economic development and the continuous improvement of people’s living standards, the incidence of colorectal cancer is rising year by year. In North America, Western Europe and other developed countries, colorectal cancer has been ranked as the first and second common visceral malignancy...