Figure 3From: T cells but not NK cells are associated with a favourable outcome for resected colorectal liver metastases Expression of the NK cell markers NKG2D (A), NKG2A (B), KIR2DL1 (C) and KIR2DL2/3 (D) as determined by flow cytometry of NK cells isolated from liver tissue, tumour and PBMC. Back to article page