Significant enhancement visible on CT enhancement is one of the characteristics of malignant lesions, but this alone cannot determine whether it is good or bad. Enhanced scanning is to inject a certain amount of contrast agent from the patient’s vein before scanning, and then CT scanning is performed to observe the change of density of the lesion before and after scanning to determine the nature of the disease. Malignant tumors have more uptake of the contrast agent due to their rich blood supply, so the enhancement is more pronounced. However, there are hemangiomas and some inflammatory lesions, due to the rich vascular component, the enhancement scan will also show obvious enhancement. People with obvious enhancement on CT enhancement need to undergo further examination, such as tumor marker examination, pathological tissue biopsy, etc. Combined with clinical symptoms, comprehensive analysis of the condition is needed. People with obvious enhancement in CT enhancement should actively seek medical treatment to avoid further development of the disease and follow standardized treatment under the guidance of physician’s consultation.