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: Medicine
Obesity is not a feature of : 
Select and explain. 
A. Hypothyroidism, B. Adrenal insufficiency, C. Hypogonadism, D. Cushing's syndrome
B: Adrenal insufficiency
Answer: B: Adrenal insufficiency 
Explanation: Answer is B (Adrenal insufficiency) :