Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Male, 74 years old, LR-5 Category. A hypoechoic lesion (arrow), approximately 7.7 × 6.7 cm in size, is seen in S5 of the liver, showing inhomogeneous hyperenhancement at 14 s in the arterial phase (a), starting to clear at 93 s in the portal phase (b) and significantly clearing at 157 s in the delayed phase (c). The final pathological diagnosis was moderately differentiated HCC (The white line on the right represents the focus point of the image.).
