Indeed, we could detect CD56dim NK cells lacking FcεRIγ (Figure S3A), PLZF (Figure S3B) or Helios (Figure S3C), and expressing NKG2C (Figure S3D) or CD57 (Figure S3E) in non-tumoral liver tissue and HCC tumor tissue. Here, IKZF2 is linked to hepatocellular carcinoma.