The intrahepatic hypodense foci may not be serious or may be more serious, as follows: 1, not serious: if it is considered to be a liver cyst or liver hemangioma, this is not serious, regular review in the hospital can be, if both diseases are relatively large, may need to perform interventional therapy or surgery; 2, serious: part of the intrahepatic hypodense foci are caused by liver malignant tumors, which is very serious, need to improve the early This is very serious and requires early improvement of examination and radical resection. It is necessary to further improve relevant examinations to clarify the cause of the disease. Generally, it is necessary to check blood routine, C-reactive protein, calcitoninogen, liver function and sometimes tumor markers, such as methemoglobin, carcinoembryonic antigen, glycogen antigen 19-9, glycogen antigen 12-5, etc. It is also necessary to do enhanced CT of liver or MRI of liver, etc.