| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| descending thoracic aorta normal diameter | 1.17 | 0.4 | 3504 | 91 | 41 |
| descending | 0.24 | 1 | 5787 | 41 | 10 |
| thoracic | 0.02 | 0.7 | 1941 | 83 | 8 |
| aorta | 1.79 | 0.1 | 5083 | 74 | 5 |
| normal | 1.27 | 0.4 | 3932 | 34 | 6 |
| diameter | 1.31 | 0.8 | 9337 | 13 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| descending thoracic aorta normal diameter | 0.3 | 0.1 | 6326 | 35 |
