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随着生活质量的提高和健康意识的增强,人们越来越关注身体的健康状况,更加注重健康体检。恶性肿瘤严重威胁着人类的健康和生命,是导致患者死亡的主要原因之一。肿瘤患者的治疗、预后与能否早期发现肿瘤关系密切。许多科学研究及有效控制活动表明,1/3的癌症患者如能及早诊断,则
With the improvement of the quality of life and the enhancement of health consciousness, people pay more and more attention to the health status of the body and pay more attention to the health examination. Malignant tumors pose a serious threat to human health and life and are one of the major causes of death in patients. The treatment of cancer patients, the prognosis and the early detection of tumors are closely related. Many scientific studies and effective control activities show that 1 in 3 cancer patients can be diagnosed early