Long-term outcome of patients with congenital adrenal hyperplasia due to 21-hydroxylase deficiency.

INTRODUCTION: Congenital adrenal hyperplasia (CAH) is an autosomal recessive disorder affecting adrenal steroid synthesis. In this study, the authors aim to evaluate the impact of CAH due to 21-hydroxylase deficiency on final height (FH), bone health, cardiometabolic risk, fertility, neurocognition and quality of life in a hospital-based sample from Tunisia. METHODS: Twenty-six patients (11 males and 15 females; mean age: 27.4 ± 8.2 years) were recruited. RESULTS: Mean FH was 159.5 ± 9.7 cm. Twenty-one patients (80.7%) had a FH below the target height. Ten patients (38.4%) exhibited bone demineralization. Eight patients (30.7%) had obesity. Lipid profile alterations and carbohydrate metabolism disorders were detected in 10 (38.4%) and 5 (19.2%) patients, respectively. Seven patients (27%) had insulin resistance. Ambulatory blood pressure monitoring showed abnormalities in 6 patients (23%). Increased carotid intima-media thickness was found in 14 patients (53.8%). Inhibin B level was decreased in 4 male patients. Semen analysis showed abnormalities in 4 of 10 patients. Testicular tumors were detected in 6 of 11 patients. Anti-Müllerian hormone level was reduced in 4 female patients. Six patients showed poly-cystic ovary syndrome. Brain magnetic resonance imaging showed abnormalities in 11 patients (42.3%). Quality of life was reduced in 14 of 22 patients (63.6%). Many of the suboptimal outcomes appeared to be related to poor adherence to medication schedules, some to overtreatment. CONCLUSION: CAH patients have a number of issues due to the disease or its treatment. Regular follow-up, early lifestyle interventions, bone health assessment, testicular ultrasound and psychological management are needed.

Leydig Cell Tumor Associated with Testicular Adrenal Rest Tumors in a Patient with Congenital Adrenal Hyperplasia due to 11ß-Hydroxylase Deficiency.

Congenital adrenal hyperplasia (CAH) describes a group of inherited autosomal recessive disorders characterized by enzyme defects in the steroidogenic pathways that lead to the biosynthesis of cortisol, aldosterone, and androgens. Chronic excessive adrenocorticotropic hormone (ACTH) stimulation may result in hyperplasia of ACTH-sensitive tissues in adrenal glands and other sites such as the testes, causing testicular masses known as testicular adrenal rest tumors (TARTs). Leydig cell tumors (LCTs) are make up a very small number of all testicular tumors and can be difficult to distinguish from TARTs. This distinction is interesting because LCTs and TARTs require different therapeutic approaches. Hereby, we present an unusual case of a 19-year-old patient with CAH due to 11ß-hydroxylase deficiency, who presented with TARTs and an epididymal Leydig cell tumor.