Ovarian adrenal rest tissue in congenital adrenal hyperplasia--a patient report.

We report a young girl who died in an Addisonian crisis due to previously undiagnosed congenital adrenal hyperplasia (CAH), in whom ovarian adrenal rest tissue was detected at postmortem histopathological examination. This is a very rare complication in female patients with CAH with only two previously reported cases.