| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| small amount of pleural fluid | 1.11 | 0.7 | 4718 | 24 |
| normal amount of pleural fluid | 1.2 | 1 | 2539 | 73 |
| normal amount of pleural fluid in lungs | 0.65 | 0.3 | 7241 | 49 |
| normal amount of fluid in pleural space | 0.87 | 0.5 | 3188 | 13 |
| how much pleural fluid is normal | 0.29 | 1 | 9783 | 45 |
| what is the pleural fluid | 1.87 | 0.9 | 5217 | 29 |
| normal fluid in pleural cavity | 0.33 | 0.2 | 4410 | 83 |
| amount of fluid in large pleural effusion | 1.07 | 1 | 8518 | 9 |
| normal pleural fluid volume | 0.32 | 0.5 | 8475 | 57 |
| fluid in pleural space | 1.24 | 1 | 1032 | 100 |
| location of pleural fluid | 0.47 | 0.8 | 8792 | 92 |
| pleural fluid normal values | 1.57 | 0.2 | 6666 | 8 |
| types of pleural fluid | 1.98 | 0.8 | 5314 | 46 |
| pleural effusion fluid amount | 0.26 | 0.5 | 6417 | 85 |
| collection of pleural fluid | 1.54 | 0.8 | 7852 | 17 |
| pleural fluid in lungs | 0.33 | 0.6 | 2477 | 88 |
| how much pleural fluid is produced daily | 0.87 | 0.6 | 3418 | 29 |
| fluid in the pleural cavity | 1.75 | 0.8 | 8516 | 64 |
