Observed lesions | Number of lesions | Percentage of lesion | Endoscopic prevalence | |
Esophagus | Peptic esophagitis | 235 | 16.64 | 22.99 |
Mycotic oesophagitis | 59 | 4.18 | 5.77 | |
Caustic esophagitis | 9 | 0.6 4 | 0.88 | |
Other esophagitis | 4 | 0.28 | 0.39 | |
Oesophageal ulcer | 15 | 1.06 | 1.47 | |
Oesophageal dysmitosis | 14 | 1.00 | 1.37 | |
Polyp | 4 | 0.28 | 0.39 | |
Varicose veins | 99 | 7.01 | 9.68 | |
Stenosis | 18 | 1.2 8 | 1.76 | |
Mega-esophagus | 3 | 0.2 1 | 0.30 | |
Constrictions upper 1/3 | 1 | 0.07 | 0.10 | |
Diverticulum | 1 | 0.07 | 0.10 | |
Total oesophageal lesions | 462 | 3 2.7 2 | 41 | |
Stomach | gastropathie | 542 | 38.38 | 48.11 |
Gastric Ulcer (UG) | 172 | 12.18 | 17.10 | |
Gastric dysmitosis | 23 | 1.63 | 2.29 | |
polyps | 4 | 0.28 | 0.40 | |
gastroparesis | 7 | 0.50 | 0.69 | |
Antro-pyloric stenosis | 7 | 0.50 | 0.69 | |
Total gastric lesions | 755 | 53.47 | 61.93 | |
Duodenum | Duodenal ulcer (DU) | 99 | 7.01 | 9.91 |
Duodenopathie | 53 | 3.75 | 5.30 | |
Biliary duodeno-gastric reflux | 33 | 2.34 | 3.30 | |
Bulbar-duodenal stenosis | 7 | 0.50 | 0.70 | |
Duodenal polyp | 2 | 0.14 | 0.20 | |
Dysmitosis of the duodenal papilla | 1 | 0.07 | 0.10 | |
Total duodenal lesions | 195 | 13.81 | 19.81 | |
Total observed lesions | 1412 | 100 |