| Similarity | Rank | |
|---|---|---|
| gastritis | 0.933 | 57626 |
| ulcerative | 0.929 | 47271 |
| ulcers | 0.928 | 18031 |
| ulcer | 0.910 | 26696 |
| colitis | 0.903 | 33328 |
| ulceration | 0.891 | 63711 |
| diverticulitis | 0.888 | 77650 |
| gastroesophageal | 0.888 | 82054 |
| gastrointestinal | 0.874 | 17791 |
| dyspepsia | 0.873 | 66535 |
| prostatitis | 0.865 | 49655 |
| cystitis | 0.863 | 50922 |
| Helicobacter | 0.860 | 88249 |
| sinusitis | 0.857 | 36918 |
| gastro-intestinal | 0.856 | 91989 |
| rheumatic | 0.856 | 52477 |
| duodenal | 0.855 | 76901 |
| esophageal | 0.854 | 40257 |
| pancreatitis | 0.853 | 44238 |
| GERD | 0.852 | 40291 |
| arteriosclerosis | 0.847 | 72645 |
| Crohn's | 0.843 | 30477 |
| Ulcerative | 0.840 | 90897 |
| ascites | 0.838 | 89176 |
| pylori | 0.837 | 49378 |