This article summarizes a retrospective, descriptive, double-blind study reviewing 78 multiphase CT scans of abdominal lesions detected and evaluated with multiphase CT. The study characterized focal hepatic lesions as benign or malignant and identified the most common benign and malignant lesions seen. The most frequent benign lesions were hemangioma, found in 12 cases (15.4%), and the most common malignant lesion was hepatocellular carcinoma, found in 27 cases (34.6%). Other findings included identification of the different types of benign and malignant focal hepatic lesions seen with characterization by imaging features on multiphase CT.

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Enero­Marzo 2012 57

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58 Enero­Marzo 2012