ulcer

noun 0.750

gastric ulcer

noun 0.747

peptic ulcer

noun 0.740

duodenal ulcer

noun 0.726

esophagitis

noun 0.704

esophageal cancer

noun 0.699

ulceration

noun 0.685

ulcus

noun 0.642

upper esophageal sphincter

noun 0.637

lower esophageal sphincter

noun 0.617

pressure ulcer

noun 0.615

decubitus ulcer

noun 0.606

oesophagus

noun 0.605

esophagogastrectomy

noun 0.595

gastroesophageal reflux

noun 0.587

esophagoscope

noun 0.573

megaesophagus

noun 0.556

esophagogastroduodenoscopy

noun 0.555

esophagography

noun 0.554

oral mucositis

noun 0.539

omeprazole

noun 0.520

odynophagia

noun 0.512

achalasia

noun 0.509

umbilical hernia

noun 0.505

mucositis

noun 0.503

heartburn

noun 0.503