原发性肝癌高危人群的筛查及可行性分析

Screening and feasibility analysis for high-risk population of primary hepatic carcinoma

肝癌高危人群标准的确立以及选择有效的筛查方法、制订正确地筛查规程对肝癌的早发现、早诊断、早治疗，降低肝癌死亡率，节约筛查资源都有重要作用。现今生物学和影像学技术的迅速发展、影像学设备的更新换代以及经济的发展都为肝癌的筛查提供了强有力的保障，使肝癌的筛查成为可行。

Primary hepatic carcinoma （HCC） is a common malignant tumor in China, which has the second mortality of all the malignant tumors. Establishing standard for high-risk population, selecting effective method for screening and formulating corrct regulation of screening play a vital role in discovering, diagnosing and treatment for hepatic carcinoma in earlier period, which helps to reduce the morality and save resource. At present, dramatic improvement of biology and imageology, renovation of imaging equipments, economic development and people＇ s concerning about health provide strong insurance for screening of HCC, which makes it feasible.