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.
Comparison of PD-L1 expression in each subgroup. (A) Age (<70 years vs. ≥70 years), (B) sex (male vs. female), (C) intravesical chemotherapy prior to VENTANA (no vs. yes), (D) systemic chemotherapy prior to VENTANA (no vs. yes), (E) specimen acquisition site (lower tract vs. upper tract vs. metastatic site), (F) time from tissue acquisition to VENTANA test (<1 month vs. ≥1 month), and (G) metastatic status (no vs. lymph node only vs. distant organ metastasis).
