Normal liver enhancement ct cannot exclude liver cancer, and further clinical examination is needed to confirm it. Liver enhancement ct is an imaging test that can determine whether the size and shape of the liver are normal and whether there are space-occupying lesions, but as the early symptoms of hepatitis and early hepatocellular carcinoma are not obvious, liver enhancement ct may not be able to detect them. Whether it is liver cancer or not needs to be judged by combining the patient’s disease history, clinical manifestations, tumor marker test, imaging examination and pathological examination results. The gold standard for diagnosing liver cancer is pathological examination, in which liver tissue is extracted by puncture and is clearly identified as hepatocellular carcinoma after pathological examination. The auxiliary judgment also needs to monitor whether the patient has elevated tumor markers such as alpha-fetoprotein, whether intrahepatic occupancy is detected by imaging examination, whether the patient has relevant medical history, whether there are typical clinical manifestations and clinical characteristics of hepatocellular carcinoma, and so on. Therefore, normal liver enhancement CT examination cannot exclude liver cancer.