A rare case of bilateral sertoli cell adenoma in gonads associated with unilateral serous cyst in a patient with complete androgen insensitivity syndrome

Complete androgen insensitivity syndrome (CAIS) is an extremely infrequent disease. The patients exhibit female phenotype because of insensitivity to the androgen receptor and may develop tumors, especially in their undescended gonads. We present here a case of CAIS with bilateral Sertoli cell adenoma along with unilateral serous cyst in a 16-year-old patient.