did not achieve significanceP = 0.069
A post-treatment SCC Ag > 1.5 ng/mL was associated with a lower OS, but did not achieve significance ( P = 0.069).
A post-treatment SCC Ag > 1.5 ng/mL was associated with a lower OS, but did not achieve significance ( P = 0.069).
The T3/T4 classification showed an effect on LRRFS but failed to reach significance ( P = 0.082).