CA generally refers to cancer. Multiple abnormal intensified foci in the liver are the results that appear when liver imaging is performed, and the consideration of hepatocellular carcinoma refers to the fact that this finding may be caused by hepatocellular carcinoma. It is suggested that the patient needs to carry out the examination of alpha-fetoprotein and pathologic examination to clarify whether liver cancer is present. Multiple abnormal intensified foci in the liver are considered hepatocellular carcinoma, which refers to the abnormal intensified foci in the liver structure when the patient undergoes liver enhancement CT or MRI. Multiple abnormal intensified foci of the liver on liver imaging examination are considered to be caused by uneven intensification of liver malignant tumors. If the patient has multiple foci of abnormal enhancement on liver imaging, the patient needs to undergo tests such as alpha-fetoprotein measurement and liver puncture biopsy. If the patient’s alpha-fetoprotein exceeds 400ng/ml and the result of liver puncture biopsy is positive, it can be clear that it is caused by hepatocellular carcinoma. Multiple abnormal intensified foci in the liver indicate that the patient may have liver cancer, and the patient needs to consult a doctor in time, who will combine the results of other tests and the patient’s symptoms to determine whether the patient is suffering from liver cancer.