AR and carcinoma: A total score value for androgen receptors in basaloid cells reached 4.33 ± 1.00 in the adenoma group, 3.50 ± 0.67 in the epithelioma group and 2.40 ± 1.51 in the carcinoma group and the differences were significant between the adenoma and carcinoma groups (p = 0.01).