Endocrine Abstracts

Three premenopausal patients presented with high isolated testosterone without symptoms of androgen excess or illicit drug use.Case 1: A 22-year-old female presented with daily vaginal bleeds having been on depot injections of progesterone with supplementary norethisterone. Testosterone was 14.5 nmol/l with suppressed gonadotrophins (LH <0.1 IU/l, FSH 0.2 IU/l, oestradiol <19 pmol/l). Her norethisterone was stopped. A repeat biochemical profile a...