Figure 4.
(A) Kaplan–Meier curves and log-ranks tests of overall survival in stage III SCLC patients according to brain metastasis. (B) Overall survival subgroup analysis according to tumor location and MLR (p = 0.002).
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.