# Endoscopic replacement of a transgastric feeding tube in advanced oropharyngeal cancer with esophageal obstruction using transgastrostomy endoscopy

**Authors:** Ahmed Alwali, Clemens Eissner, Imad Kamaleddine, Clemens Schafmayer

PMC · DOI: 10.1055/a-2764-4771 · Endoscopy · 2026-01-13

## Full-text entities

- **Diseases:** esophageal obstruction (MESH:D004941), oropharyngeal cancer (MESH:D009959)

## Full text

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Source: https://tomesphere.com/paper/PMC12799307