This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Anatomy
The sensitivity of casoni's test is 
Select and explain. 
A. 50%, B. 60%, C. 75%, D. 90%
B: 60%
Answer: B: 60% 
Explanation: The sensitivity of casoni's test ranges from 55-65%