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: Gynaecology & Obstetrics
All are components of Meig's syndrome, except: 
Select and explain. 
A. Pleural effusion, B. Ovarian tumour, C. Ascites, D. Pericardial effusion
D: Pericardial effusion
Answer: D: Pericardial effusion 
Explanation: None