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: Surgery
Pelvic exentration is known as ? 
Select and explain. 
A. Miles Operation, B. Lyods operation, C. Finch operation, D. Brunshwings operation
D: Brunshwings operation
Answer: D: Brunshwings operation 
Explanation: Ans. is 'd' i.e., Brunschwig's operation