Fig. 2From: Correlation and prognostic implications of intratumor and tumor draining lymph node Foxp3+ T regulatory cells in colorectal cancerAccumulation of Tregs in tumor and in mTDLNs. A High Tregs in tumor; B No obvious Tregs in tumor; C High Tregs in mTDLNs; D Low Tregs in mTDLNs. Positive Tregs are indicated by black arrows with a magnification × 200Back to article page