Abstract: Objective To evaluate the diagnostic value between CT and ultrasound examination in low-grade fatty-liver.Methods The results in 213 cases of fatty liver diagnosed with CT and ultrasounograph were analyzed respectively.Results In 213 cases of fatty liver diagnosed with CT,the ultrasound examination showed 22 cases of normal liver,75 cases of low-grade fatty liver,95 cases of moderate fatty liver,21 cases of abnormality(non-diagnosis),no high-grade fatty liver.In 38 cases of low-grade fatty liver diagnosed with CT,the ultrasound examination showed 8 cases of low-grade,8 cases of abnormality,22 cases of normal liver.Conclusion CT is more sensitive and accurate than ultrasound examination in diagnoses of low-grade fatty liver.

Key words: fatty liver, CT, ultrasounograph