STAT4 and pituitary gland adenoma: The analysis did not reveal any statistically significant results when analyzing the females (Supplementary Material Table S2), while in the males, the following statistically significant results were found: the STAT4 rs10168266 CC + CT genotypes compared to the TT genotype were associated with 2.5-fold increased odds of pituitary adenoma occurrence under the most robust dominant genetic model (OR = 2.490; CI: 1.313–4.724; p = 0.005) (Table 5).