UKMLA PLAB AMC USMLE Prometric MCQ

Question Number 0855
Question:
A 30 year old male who has recently been divorced visits his general practitioner. He is complaining of recurrent very painful mouth ulcers. He shyly admits to an additional painful area over his scrotum that looks like a scarred ulcer. The physical examination, including an extensive ophthalmic examination is completely normal except for suspected splenomegaly. The most likely diagnosis in this patient is

a) rheumatoid arthritis
b) ceoliac disease
c) Whipple's disease
d) Behcet's syndrome
e) Reiter's syndrome