Fig. 1From: Peripheral CD4+CD25hiCD127low regulatory T cells are increased in patients with gastrointestinal cancerFlow cytometry scatter plot of patients with gastrointestinal cancer, and healthy controls. Left: R1, a scatter plot of lymphocytes; middle: CD4+ T cells were gated by R1; right: CD4+CD25hiCD127low Tregs were set up with CD4+. HC, healthy control; GC, gastric cancer; CRC, colorectal cancerBack to article page