Endocrine Abstracts

Case report: A 67-year-old female with untreated congenital adrenal hyperplasia (21-hydoxylase deficiency) was diagnosed with bilateral vulval carcinomata. She was referred to another unit with serum sodium of 121 mmol/l, potassium 4.6 mmol/l and 17-hydroxyprogesterone of 714 nmol/l (0–14 nmol/l). A short synacthen test performed in the evening demonstrated a baseline cortisol of 558 nmol/l, rising to 643 nmol/l at 80 min. The baseline cortisol was deemed adequate but in ...