This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
Primary amenorrhoea is a feature of all EXCEPT: September 2012 
Select and explain. 
A. Turner's syndrome, B. Stein-Leventhal syndrome, C. Rokitansky-Kustner-Hauser syndrome, D. Kallman syndrome
B: Stein-Leventhal syndrome
Answer: B: Stein-Leventhal syndrome 
Explanation: Ans. B i.e. Stein Leventhal syndrome