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.
Images obtained from a patient with HCC with treatment respo-nse of PD group. A: Pre-TACE angiography showing a tumor in the left lobe of liver (arrow); B: Post-TACE angiography showing an increased viable tumor region by more than 25% (arrow) compared with pre-TACE; C: HAF map of post-TACE CT perfusion showing significantly increased HAF in the viable tumor (arrow) compared with pre-TACE; D: Post-TACE HBF map showing increased HBF in the viable tumor (arrow) compared with pre-TACE.
