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: Radiology
Best Investigation of choice for a lesion of the temporal bone is which of the following? 
Select and explain. 
A. X-ray, B. USG, C. CT, D. MRI
C: CT
Answer: C: CT 
Explanation: CT scan is preferred over MRI to visualize the bony architecture. Thus any lesion in the temporal bone is characterised by a CT scan. The extent of osseous destruction brought about by the lesion is visualized in a multi-planar CT. Ref: Textbook of Neurosurgery By Prakash Narain Tandon, Ravi Ramamuhi; pages 365 - 368; Neurologic Differential Diagnosis By Marco Mumenthaler; pages 5 - 6.