Table 2.
Endoscopic findings.
| Gastroscopy | n = 407 |
| Esophageal varices | 373 (91.6%) |
| Grade I | 145 (38.9%) |
| Grade II | 137 (36.7%) |
| Grade III | 91 (24.4%) |
| Barrett‘s esophagus | 28 (6,9%) |
| Gastric varices | 40 (9.8%) |
| Portal hypertensive gastropathy | 373 (91.6%) |
| Gastric polyps | 38 (9.5%) |
| Histopathology of endoscopically obtained biopsies (n = 36) | |
| Hyperplastic | 29 (80.6%) |
| Foveolar hyperplasia | 3 (8.3%) |
| Tubular adenoma | 1 (2.8%) |
| Inflammatory | 3 (8.3%) |
| Helicobacter pylori | 23 (10.5%) (n = 219)∗ |
| Duodenal polyps | 32 (7.9%) |
| Histopathology of endoscopically obtained biopsies (n = 22) | |
| Hyperplastic | 10 (45.5%) |
| Tubular adenoma | 2 (9.1%) |
| Inflammatory | 1 (4.5%) |
| Brunner glands | 4 (18.2%) |
| Lipoma | 2 (9.1%) |
| Endocrine tumor | 2 (9.1%) |
| LGIEN | 1 (4.5%) |
| Colonoscopy | n = 363 |
| Colon polyps | 135 (37.2%) |
| Histopathology of endoscopically obtained biopsies (n = 113) | |
| Hyperplastic | 34 (30.1%) |
| Hyperplastic and LGIEN | 16 (14.2%) |
| LGIEN | 55 (48.7%) |
| Sessile adenoma | 2 (1.8%) |
| Adenocarcinoma | 4 (3.5%) |
| Leiomyoma | 2 (1.8%) |
∗Only tested in 219 patients.
LGIEN = low grade intraepithelial neoplasia.