BRAF and thyroid gland papillary carcinoma: Thirty-three tumors from papillary thyroid cancer were immune histologically analyzed, and it was found that high levels of immunosuppressive-ligand-programmed death ligand 1 (53% vs. 12.5%) and human leukocyte antigen G (41% vs. 12.5%) were expressed in the tumors with BRAF V600E, compared to BRAF wild-type tumors [72].