MSFinals-1600

MSFinals-1600

A 25-year-old patient is worried about her amenorrhea for the past 3 months. She has a body mass index of 33 kg/m² and severe acne. A pregnancy test came back negative. Upon testing, her results are as follows:
Investigation Result Normal value
Testosterone 3.5 nmol/l 0.21-2.98 nmol/l
Luteinizing hormone (LH) 31 u/l 3-16 u/l
Follicle-stimulating hormone (FSH) 5 u/l 2-8 u/l
What is the most probable diagnosis?