Fig. 2From: Tertiary lymphoid structures associate with improved survival in early oral tongue cancerKaplan–Meier survival curves for early oral tongue cancer patients as classified by the presence of tertiary lymphoid structures (TLSs). Tumors that associate with the presence of TLSs associate significantly with a higher rate of survival. A Disease-specific survival (P = 0.01). B Overall survival (P = 0.006)Back to article page