[Accuracy of liver lesion assessment using automated measurement and segmentation software in biphasic multislice CT (MSCT)].

Purpose: To assess the accuracy of liver lesion measurement using automated measurement and segmentation software depending on the vascularization level.

Materials And Methods: Arterial and portal venous phase multislice CT (MSCT) was performed for 58 patients. 94 liver lesions were evaluated and classified according to vascularity (hypervascular: 13 hepatocellular carcinomas, 20 hemangiomas; hypovascular: 31 metastases, 3 lymphomas, 4 abscesses; liquid: 23 cysts).