| Similarity | Rank | |
|---|---|---|
| resection | 0.825 | 39646 |
| prostatic | 0.822 | 45671 |
| BPH | 0.819 | 42163 |
| nonsurgical | 0.809 | 71818 |
| hysterectomy | 0.803 | 33135 |
| laparoscopic | 0.801 | 38691 |
| prostate | 0.797 | 7404 |
| angioplasty | 0.797 | 46994 |
| laparoscopy | 0.796 | 63045 |
| lumpectomy | 0.792 | 87668 |
| revascularization | 0.784 | 75340 |
| percutaneous | 0.780 | 56775 |
| catheterization | 0.779 | 52135 |
| Peyronie's | 0.775 | 93376 |
| stenting | 0.768 | 68152 |
| urological | 0.766 | 82587 |
| radiotherapy | 0.766 | 34268 |
| chemotherapy | 0.763 | 10583 |
| hyperplasia | 0.761 | 45122 |
| excision | 0.759 | 44313 |
| mastectomy | 0.754 | 38739 |
| surgery | 0.753 | 1689 |
| brachytherapy | 0.753 | 85290 |
| priapism | 0.751 | 70559 |
| biopsies | 0.751 | 39895 |