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Updated: Jan 30, 2026

Utilizing a 3D Printed Laparoscopic Nissen Fundoplication Model to Shorten a Resident's Learning Curve
Published on: August 15, 2025
Late mesh migration after Nissen funduplication mimicking a gastric neoplasm
Felipe Martínez-Alcalá García1, José Manuel Pérez Pozo2, Felipe Martínez Alcalá3
1Digestivo, Centro de Innovaciones digestivas Martinez Alcala, España.
Abstract:
A 63-year-old female with a Nissen funduplication that was diagnosed nine years previously presented with abdominal pain, weight loss and occasional dysphagia of a few months duration. A computed tomography (CT) scan identified an extensive gastric tumor with a subtle curvature and cardia with distal esophagus circumferential enlargement. Gastroscopy identified gastric linitis plastica with many attached residues. The biopsy was compatible with inflammatory changes. A linear echoendoscopy identified an area at the cardia level that was compatible with a foreign body with a lineal hyperechoic irregular focus.
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