| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| synaptophysin and chromogranin positive | 0.16 | 0.7 | 8117 | 3 | 39 |
| synaptophysin | 1.95 | 0.7 | 6626 | 36 | 13 |
| and | 1.99 | 0.2 | 3071 | 34 | 3 |
| chromogranin | 0.42 | 0.8 | 625 | 99 | 12 |
| positive | 0.54 | 0.6 | 6877 | 10 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| synaptophysin and chromogranin positive | 0.68 | 0.4 | 1955 | 7 |
