| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| duplicated left renal collecting system | 1.51 | 0.9 | 7675 | 62 | 39 |
| duplicated | 0.54 | 0.4 | 7776 | 63 | 10 |
| left | 0.37 | 0.9 | 4604 | 12 | 4 |
| renal | 1.08 | 0.3 | 2851 | 35 | 5 |
| collecting | 1.15 | 0.2 | 2610 | 89 | 10 |
| system | 1.16 | 0.5 | 2878 | 84 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| duplicated left renal collecting system | 1.92 | 0.5 | 2939 | 34 |
| duplication of left renal collecting system | 1.98 | 0.4 | 866 | 88 |
| duplicated renal collecting system | 1.46 | 1 | 6636 | 100 |
| partially duplicated renal collecting system | 1.99 | 0.3 | 3555 | 79 |
| duplicate renal collecting system | 0.83 | 1 | 6524 | 31 |
| duplicating renal collecting system | 1.53 | 0.4 | 2555 | 91 |
| duplicated collecting system kidney | 0.5 | 0.5 | 4048 | 61 |
| duplicated renal collecting system radiology | 1.04 | 0.4 | 1134 | 48 |
| left renal collecting system | 0.82 | 0.9 | 2376 | 21 |
| duplex left renal collecting system | 1.15 | 0.8 | 1245 | 77 |
| duplication renal collecting system | 0.94 | 0.1 | 5636 | 84 |
| duplicated collecting system kidney radiology | 0.1 | 0.8 | 6721 | 43 |
| duplicate renal collecting system problems | 0.36 | 0.9 | 1034 | 90 |
| duplicate collecting system kidneys | 1.22 | 0.1 | 6638 | 32 |
| duplicating collecting system kidney | 1.02 | 0.3 | 9887 | 7 |
| duplicate collection system kidney | 1.55 | 0.4 | 1733 | 49 |
