<p>The GAstric Precancerous conditions Study (<a href="https://clinicaltrials.stanford.edu/trials/t/NCT04191551.html">GAPS</a>, <a href="https://clinicaltrials.gov/study/NCT04191551?term=NCT04191551&#x26;rank=1">NCT04191551</a>) is a cross-sectional study of patients undergoing endoscopy who are at increased risk of gastric cancer. Enrolled patients are administered a standardized questionnaire, undergo clinical biopsy collection using the Sydney system, and consent for the collection of saliva, blood, and additional gastric tissue. All patients are scored for intestinal metaplasia using the operative link on gastric intestinal metaplasia (OLGIM) scoring system.</p>

Precision Interception of Gastric Cancer Precursors Through Molecular and    Cellular Risk Stratification

Metaplasia study with RNA-Seq data on dbGaP (168 participants)

Precision Interception of Gastric Cancer Precursors Through Molecular and Cellular Risk Stratification

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