Diagnosis involves a combination of clinical evaluation, laboratory tests, and imaging studies:
Clinical Evaluation: Detailed medical history and physical examination to assess signs of androgen excess. Hormonal Assays: Measurement of serum testosterone, DHEA-S, and other relevant hormones. Imaging Studies: Ultrasound, CT scan, or MRI to localize the tumor and assess its size and extent. Biopsy: Histopathological examination of the tumor tissue to confirm the diagnosis.