A hepatic venography-negative case. A 58-year-old male with multiple HCCs. A 6.2-cm HCC at segment 4 (white arrowheads). The broken circle indicates the site of the tumor. Hepatic venography shows no tumor stain but venous compression from the tumor (arrows). A: Enhanced CT, early phase B: Enhanced CT, delayed phase C: Image of hepatic venography D: Magnified image of hepatic venography.