1. The lungs are suspended within the pleural cavity of the thorax. 2. Pleural effusion with crystals in the urine have additionally been seen.3. His name became associated with pleural effusion and with tabes dorsalis. 4. Aborted fetuses are oedematous and have increased pleural and peritoneal fluid. 5. C ) pneumothroax, or air in the pleural cavity. 6. Pleural effusions may occur when fluid also accumulates in the pleural cavity.7. Pleural effusions may occur when fluid also accumulates in the pleural cavity. 8. This may be because geophilomorphs have a more heavily sclerotized pleural membrane. 9. Simple pleural effusions occur in up to 40 % of bacterial pneumonias. 10. The presence of a pleural effusion argues against pneumocystis pneumonia.
