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
All are true about amoebic liver abscess Except 
Select and explain. 
A. Metronidazole is mainstay of treatment, B. Multifocal abscess can not be treated by aspiratio, C. More common in left side, D. More common in female
C: More common in left side
Answer: C: More common in left side 
Explanation: In 70% of cases it is a single large abscess, in 30% it is multiple, may involve both lobes. Problems and difficulties in treating, in addition to poor prognosis are more common in multiple abscesses. * An amoebic liver abscess is more common in right posterior-superior region (80%) because of streamline effect, i.e., the poal vein is in direct continuation with the right branch. It can be multiloculated also. ref: SRB&;S manual of surgery, ed 3, pg no 529