11th April 2024

A 17-year-old female presents to endocrine, having never had a period.

A 17-year-old female presents to endocrine, having never had a period. She is also concerned about development of excessive hair over the past six months. On examination, she has moderate hirsutism and clitoromegaly. On questioning, she alludes to her older sister having similar issues. Her BMI is 21 kg/m². Which of the following is the most likely diagnosis?

Select the SINGLE most appropriate option from the list below. Select ONE option only.