This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Medicine
Cushing's syndrome is not a feature of - 
Select and explain. 
A. Adrenal carcinoma, B. Oat cell carcinoma of lung, C. Medulloblastoma, D. Pituitary adenoma
C: Medulloblastoma
Answer: C: Medulloblastoma 
Explanation: medukloblastoma occur in the posterior fossa along with astrocytomas( Harrison 17 pg2605)