Objective:Periodic screening in high risk population might detect early primary liver cancer patients and thus lower the mortality.

目的采取肝癌高危人群定期监测的二级预防，以期发现早期原发性肝癌，降低死亡率。

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Conclusion Our results suggest B ultrasound screening can be a very handy tool in early diagnosing primary liver cancer, benign and viciousness-potential liver and gallbladder diseases.

结论B超既能检出早期原发性肝癌，又能查出诸多良性的、或有恶变倾向的隐匿性肝胆疾病，并针对其随访复查。 达到防癌检查的目的。

youdao

Conclusion Our results suggest B ultrasound screening can be a very handy tool in early diagnosing primary liver cancer, benign and viciousness-potential liver and gallbladder diseases.

结论B超既能检出早期原发性肝癌，又能查出诸多良性的、或有恶变倾向的隐匿性肝胆疾病，并针对其随访复查。 达到防癌检查的目的。

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