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.
Survival curves of LDH(<245 VS ≥245), combination group(Low group, LDH<245 and SUVmax<11.42; intermediate group, LDH<245 or SUVmax<11.42; high group, SUVmax≥11.42 and LDH≥245) and SUVmax(<11.42 vs ≥11.42) of primary tumor in PD-L1 expression <1% (A,B,C), PD-L1 expression ≥1% (D,E,F) and PD-L1 expression not available (G,H,I) with advanced lung cancer, respectively.
