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: Surgery
False about malignant mesothelioma: 
Select and explain. 
A. It is the most common tumor of the pleura, B. More common in males, C. Serpentine type is most commonly associated than Amphibole type of asbestos, D. Vimetin cell marker is positive
C: Serpentine type is most commonly associated than Amphibole type of asbestos
Answer: C: Serpentine type is most commonly associated than Amphibole type of asbestos 
Explanation: Amphibole or Cxocidolite are straight and can travel distally when compared to curved serpentine type of asbestos fibres.
Therefore Amphibole type is more commonly associated with malignant mesothelioma.
And most of the patients are asymptomatic.
Therefore there is no need of surgery.