Endoscopic<unk><unk>  are biopsy-based<unk>  methods for gastritis associated with H. pylori infection. These include histology, rapid urease<unk> ng, culture and polymerase chain reaction (PCR).
Gastritis diagnostic tests
Dyspepsia physical examination
Gastritis physical examination
Stomatitis physical examination
Celiac disease physical examination
Heartburn physical examination
Helicobacter pylori infection physical examination
Colon polyps physical examination