胃癌仍是全球第五常見的癌症，其癌症相關死亡率亦排名第五，每年造成超過650,000人死亡。胃癌的存活與確診時的期數直接相關，早期癌症的存活明顯較佳。第I期胃癌患者的五年存活率一般超過90%。
適應症：Gastric Neoplasia
收案條件
納入條件
- Age \>=18
- Deemed at high risk of gastric cancer, defined as below:
- Family history of stomach cancer (1st degree relative) for screening, or
- Known gastric atrophy/ intestinal metaplasia requiring surveillance, or
- Suspicious lesion for repeat diagnostic OGD, or
- History of gastric dysplasia / early gastric cancer with endoscopic resection for surveillance
- Newly diagnosed early gastric cancer, workup for synchronous cancers
排除條件
- History of gastrectomy (For any reason, including benign and malignant disease)
- Patient who refused to participate
- Patients deemed not fit for consent, including minor patients
- Pregnancy
- Other cases deemed by the examining physician as unsuitable for safe treatment
收案條件維持 ClinicalTrials.gov 原始英文登錄資料，實際收案資格以研究團隊的正式評估與受試者同意書為準。資料來源：ClinicalTrials.gov，每兩週自動更新，最後同步：2026年10月8日。