Primary Diffuse Nodular Liver Cancer and Multiple Nodules Type CT Manifestations of Metastatic Liver Cancer

TAO Zheng

Abstract：Objective:Discussion and analysis of primary diffuse nodule with multiple nodules of liver cancer patients with metastatic liver cancer CT manifestations and diagnostic value,and summarizes the experience.Method:Selection from January 2011 to December 2013 in our hospital diagnosis and treatment of 26 patients with primary diffuse nodular liver cancer and 18 cases of multiple nodules in patients with metastatic liver cancer as the research object, the clinical data of the study object and CT scans for collection and analysis,summarized the experience in diagnosis.Result:Finishing found that primary diffuse nodules in patients with cancer of the liver CT performance main characteristics as follows:scan or enhanced scanning,liver lobe volume ratio were significantly abnormal,disproportionate.Scan,each lobe liver isodensity or diffuse low density nodules,and the fuzzy boundaries.Enhanced scan,each part of the liver lesion does not appear obviously improved or show cricoid improved.For multiple nodules in patients with metastatic liver cancer,the CT performance mainly has the following characteristics:scan,all of right hepatic lobe,multiple mixed density nodules,and the boundary was not clear.Edge enhancement scan,lesions were apparent annular enhancement,but the outermost displayed as low density,and no obvious reinforcement,"bull’s-eye"and"hua"portal vein tumor patients in 14 cases and 2 cases in turn.Conclusion:Primary diffuse nodules in patients with liver cancer and multiple nodules in patients with metastatic liver cancer CT has more obvious clinical features and specificity,by contacting the patient’s clinical data and test results,to identify and diagnose disease.