Fig. 3From: Correlation and prognostic implications of intratumor and tumor draining lymph node Foxp3+ T regulatory cells in colorectal cancerPrognostic role of Tregs in tumors and in TDLNs for PFS and OS. A, C. High Tregs in tumors predict superior PFS (A) and OS (C); B, D High or low Tregs in TDLNs display no significant differences in PFS (B) and OS (D)Back to article page