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Updated: Jun 30, 2025

Diagnosis of Neoplasia in Barrett’s Esophagus using Vital-dye Enhanced Fluorescence Imaging
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在未来的多中心队列中进行非内镜巴雷特食道检测测试的算法训练和测试

Prasad G Iyer1, Seth W Slettedahl2, Douglas W Mahoney2

  • 1Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota.

Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association
|March 21, 2024
PubMed
概括

使用非内镜细胞采集装置 (CCD) 的新型3甲基化DNA标记 (MDM) 面板算法显示,检测巴雷特食道 (BE) 和食道腺癌 (EAC) 的精度很高. 这种非侵入性测试为高风险的BE病例提供了极好的灵敏度.

关键词:
消化道癌 消化道癌预测 预测 预测 预测风险 风险 风险 风险 风险查检查 查检查 查检查

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Barrett's esophagus is a medical condition where the esophageal mucosa is significantly damaged by stomach acid or other digestive fluids, often due to long-term exposure associated with gastroesophageal reflux disease (GERD). In GERD, a weakened or abnormally relaxed lower esophageal sphincter allows stomach acid to flow persistently into the esophagus.
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Individuals with Barrett's esophagus are often asymptomatic, but they may experience symptoms commonly associated with GERD, such as heartburn and acid regurgitation. Additional symptoms can include difficulty swallowing, chest pain, unintentional weight loss, blood in the stool (which may appear black, tarry, or bloody), and episodes of vomiting.
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