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
True about amoebic liver abscess is 
Select and explain. 
A. Male: female >10:1, B. Not predisposed by alcohol, C. More common in diabetes, D. E.histolytica is isolated in >50% from blood culture
A: Male: female >10:1
Answer: A: Male: female >10:1 
Explanation: Most of the patients are young men( may be due to heavy alcohol consumption) Not associated with diabetes Cultures of amoebic abscess are usually sterile or negative Ref: Sabiston 20th edition