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.
Possible reasons for not achieving superiority
| - AFP imbalance favoring sorafenib arm |
| - Hepatitis C-related HCC imbalance favoring for sorafenib arm |
| - By excluding patients with main portal vein tumor thrombus and tumor burden ≥50%, patients were relatively good prognostic population in both arms, leading to long postprogression survival (PPS) who likely received post trial treatments |
| - OS benefit was diluted by long PPS |
