| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| descending thoracic aorta aneurysm size | 0.86 | 0.2 | 984 | 79 | 39 |
| descending | 1.31 | 1 | 1288 | 15 | 10 |
| thoracic | 0.64 | 0.1 | 8300 | 67 | 8 |
| aorta | 0.19 | 0.5 | 9862 | 85 | 5 |
| aneurysm | 0.91 | 0.9 | 8410 | 53 | 8 |
| size | 0.7 | 0.8 | 5099 | 86 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| descending thoracic aorta aneurysm size | 1.94 | 0.7 | 7567 | 5 |
| descending thoracic aortic aneurysm size | 0.72 | 0.9 | 1300 | 39 |
| descending thoracic aneurysm size | 1.08 | 0.1 | 563 | 16 |
| descending aorta aneurysm size | 1.75 | 0.9 | 1698 | 89 |
| thoracic descending aorta aneurysm | 0.65 | 0.2 | 5545 | 64 |
| thoracic aorta aneurysm size | 1.8 | 0.1 | 7139 | 66 |
| descending thoracic aorta normal size | 1.27 | 0.6 | 1400 | 88 |
| descending thoracic aorta size | 1.76 | 1 | 4828 | 5 |
| thoracic descending aortic aneurysm | 0.47 | 0.2 | 3485 | 37 |
| ascending thoracic aneurysm size | 0.93 | 0.1 | 340 | 78 |
| descending thoracic aorta normal diameter | 1.28 | 0.5 | 7036 | 74 |
| descending aortic aneurysm size | 0.66 | 0.5 | 638 | 87 |
| size thoracic aortic aneurysm | 1.94 | 0.8 | 6986 | 54 |
| ascending thoracic aortic aneurysm 4.2 cm | 0.17 | 0.9 | 7648 | 3 |
