| Similarity | Rank | |
|---|---|---|
| helicobacter | 0.904 | 18375 |
| duodenal | 0.899 | 7777 |
| gastritis | 0.869 | 11824 |
| ulcerative | 0.867 | 7067 |
| antral | 0.857 | 17087 |
| crohn | 0.856 | 6853 |
| metaplasia | 0.856 | 17722 |
| colitis | 0.853 | 5893 |
| cholangitis | 0.845 | 16748 |
| hypergastrinaemia | 0.844 | 26313 |
| nsaid | 0.843 | 16154 |
| adenocarcinoma | 0.842 | 20965 |
| pancreatic | 0.841 | 9158 |
| coeliac | 0.839 | 11993 |
| sclerosing | 0.839 | 18334 |
| oesophagitis | 0.838 | 14357 |
| enteropathy | 0.837 | 33467 |
| duodenitis | 0.836 | 32626 |
| idiopathic | 0.835 | 22400 |
| mucosa | 0.834 | 5706 |
| gastric | 0.833 | 3612 |
| colonic | 0.833 | 6668 |
| zollinger-ellison | 0.831 | 27589 |
| peptic | 0.830 | 14555 |
| cytomegalovirus | 0.829 | 30958 |