[Is there a place for stepped hormone assay in the development of hyperandrogenism?]

Clinical hyperandrogenism is common in women. Nevertheless, it is important to identify the cause. As the hyperandrogenism may be ovarian or adrenal in origin, making the difference requires hormonal testing and ovarian and/or adrenal imaging. We present the case report of a patient explored in our clinic, that illustrates the difficulties to determine the origin of the endocrine disorder. The interest of employing selective ovarian and adrenal venous catheterization to aid in the diagnosis and the localization of the androgen-secreting tumor is discussed.