Jacobo Ortiz Fernández-Sordo

For training deep learning algorithms in medical imaging, application-specific data is often scarce…

BACKGROUND: Using EsoCheck (EC), a non-endoscopic balloon device for sampling the distal esophagus, coupled with EsoGuard (EG), a DNA based testing screening for Barrett’s esophagus (BE), we have previously reported high sensitivity and specificity for detection of BE among patients with known BE c…

Radiofrequency ablation (RFA) is effective to eradicate dysplastic Barrett’s esophagus (BE), however recurrence occurs in up to 25% of cases, typically at the gastro-esophageal junction (GEJ)…

Optimal management following radical endoscopic resection (R0 ER) of T1 esophageal adenocarcinoma (EAC) is still a matter of debate due to conflicting reports on the risk for lymph node metastases (LNM). In case of histological risk factors for LNM, i.e…