SULT2A1 and adrenal gland neoplasm: Functional adrenal tumors mainly include those secreting aldosterone or cortisol, and a few secreting both cortisol and androgen, but pure androgen-secreting adrenal tumors (PASATs) are rare, most of which are reported as case studies, and this kind of PASATs that only secrete testosterone with normal adrenal androgens (DHEA, DHEAS and androstenedione) are more rare [3].