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: Surgery
Not included in Charcot's triad? 
Select and explain. 
A. Fever, B. Pain, C. Jaundice, D. Gallbladder lump
D: Gallbladder lump
Answer: D: Gallbladder lump 
Explanation: Gallbladder lump is not a component of Charcot's triad of ascending cholangitis secondary to CBD stones.The triad includes intermittent features like colicky pain,fever & jaundice. Reference:SRB's manual of surgery,5th edition,page no:651.