Abstract Background Hepatocellular carcinoma (HCC) is the most common primary malignancy of the liver and the second leading cause of cancer death in the world. It is the only tumor that can be diagnosed by imaging only. without a need for histopathological confirmation. CT and MR are the imaging techniques that often allow making a definite diagnosis. https://www.roneverhart.com/Western-Digital-Re-WD6001FSYZ-6TB-7-2K-RPM-SATA-6Gb-s-128MB-3-5-Hard-Drive/