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
Lady with central obesity & bad. Skin showing purple striae - 
Select and explain. 
A. Corm's syndrome, B. Cushing's syndrome, C. Addison's disease, D. Hypothyroidism
B: Cushing's syndrome
Answer: B: Cushing's syndrome 
Explanation: None