Amylase increased in pleural fluid is seen in following except:
Rheumatoid ahritis
Esophageal perforation
Malignancy
Gall stone pancreatitis
Answer is A (Rheumatoid ahritis): Rheumatoid Ahritis is not associated with increased amylase in pleural fluid. Conditions with High Amylase in pleural Fluid Esophageal RuptureQ Pancreatic effusionQ MalignancyQ