IL2RA and thyroid gland carcinoma: Also, the infiltration of interleukin 2 receptor subunit alpha (IL2RA)+ V-set and immunoglobulin domain-containing protein 4 (VSIG4)+ ATC-associated macrophages (ATAMs) showed a strong correlation with BRAF and RAS signalling and was associated with a favourable prognosis in thyroid cancer patients [22].