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Updated: Aug 12, 2026

Gastric Mucosa Quantitative Polymerase Chain Reaction Analysis for Detecting Helicobacter pylori and Antibiotic Resistance
Published on: March 7, 2025
Cytologic diagnosis of Campylobacter pylori-associated gastritis
1Department of Pathology, University of Michigan, Ann Arbor.
Abstract:
Forty-nine paired gastric brushings and biopsy specimens were reviewed to determine the cytologic presentation of Campylobacter pylori-associated gastritis. The bacterium was identified in ten routinely prepared cytologic specimens, seven of which were positive for C pylori by biopsy. C pylori could be readily distinguished from other bacteria and was accompanied by inflammation and reparative atypia of gastric epithelial cells. Gastric brushing cytology is an effective method of diagnosing C pylori-associated gastritis.
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