| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ascending thoracic aorta measures 3.9 cm | 1.69 | 0.3 | 1776 | 30 |
| ascending aorta measures 3.9 cm | 2 | 1 | 3740 | 82 |
| ascending thoracic aorta size normal | 0.15 | 0.5 | 1713 | 6 |
| ascending thoracic aorta diameter | 1.81 | 0.5 | 3245 | 30 |
| size of ascending thoracic aorta | 1.42 | 0.4 | 4736 | 76 |
| ascending thoracic aorta measurement | 0.08 | 0.6 | 3973 | 64 |
| ascending thoracic aorta 4cm | 1.08 | 0.8 | 23 | 71 |
| normal ascending thoracic aorta diameter | 1.56 | 0.6 | 6824 | 44 |
| normal thoracic ascending aorta measurements | 0.96 | 0.9 | 6663 | 54 |
| ascending aorta 4.3 cm | 1.86 | 1 | 1477 | 89 |
| ascending aorta 5 cm | 0.33 | 1 | 3899 | 47 |
| ascending aorta 4.5 cm | 1.29 | 0.8 | 421 | 38 |
| ascending aorta 5.1 cm | 0.79 | 0.8 | 5018 | 40 |
| ascending aorta 4.6 cm | 0.62 | 0.5 | 8698 | 64 |
| ascending aorta diameter 4.2 cm | 1.18 | 0.2 | 7286 | 3 |
| is 3.8 cm ascending aorta normal | 1.97 | 1 | 4914 | 55 |
| ascending aorta 4.7 cm | 1.55 | 0.8 | 3139 | 83 |
| size of ascending aorta | 0.73 | 0.5 | 7250 | 98 |
