There were significant differences between low and high ANXA1 expression based on age (p = 0.002), tumour location (p = 0.001), recurrence (p = 0.048), WHO grade (p = 0.005), CD1a (p = 0.015) and PD‐L1 expression (p = 0.000); however, other parameters were not correlated with this difference. This evidence concerns the gene CD1A and neoplasm.