UKMLA PLAB AMC USMLE Prometric MCQ

Question Number 0864
Question:
A 30 year old single woman with a low IQ presents at her gynaecologist because she is worried she may be pregnant. She has not had a menstrual period for over 6 months. A pregnancy test is negative. Of note in her past history is that she had received chemotherapy for Hodgkin's lymphoma. Further investigations revealed low serum estrogen and high serum LH/FSH. Which of the following is the most likely diagnosis ?

a) galactorrhea amenorrhea syndrome
b) hypothalamic pituitary failure
c) adrenal dysfunction
d) ovarian failure
e) anxiety neurosis