Gastric neuroendocrine tumors display deep invasive features, with amorphous pit and irregular vascular pattern, using narrow-band imaging and magnification

Endoscopy 2018; 50(08): E199-E201
DOI: 10.1055/a-0606-4792

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Authors

Adrien Choné

¹Department of Endoscopy and Gastroenterology, Pavillon L, Edouard Herriot Hospital, Lyon, France
Thomas Walter

¹Department of Endoscopy and Gastroenterology, Pavillon L, Edouard Herriot Hospital, Lyon, France

²Digestive Oncology Division, Pavillon E, Edouard Herriot Hospital, Lyon, France
Jérôme Rivory

¹Department of Endoscopy and Gastroenterology, Pavillon L, Edouard Herriot Hospital, Lyon, France
Pierre-Marie Lavrut

³Digestive Pathology, Hospices Civils de Lyon, Lyon, France
Julien Forestier

¹Department of Endoscopy and Gastroenterology, Pavillon L, Edouard Herriot Hospital, Lyon, France

²Digestive Oncology Division, Pavillon E, Edouard Herriot Hospital, Lyon, France
Jean-Christophe Saurin

¹Department of Endoscopy and Gastroenterology, Pavillon L, Edouard Herriot Hospital, Lyon, France
Mathieu Pioche

¹Department of Endoscopy and Gastroenterology, Pavillon L, Edouard Herriot Hospital, Lyon, France

⁴Inserm U1032 LabTau, Lyon, France

References
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2 Gheorghe A-V, Rimbas M, Ginghina O. et al. An atypical type I gastric neuroendocrine tumor. Rom J Intern Med 2017; 55: 253-256
3 Kudo S, Rubio CA, Teixeira CR. et al. Pit pattern in colorectal neoplasia: endoscopic magnifying view. Endoscopy 2001; 33: 367-373
4 Uraoka T, Saito Y, Ikematsu H. et al. Sano’s capillary pattern classification for narrow-band imaging of early colorectal lesions. Dig Endosc 2011; 23 (Suppl. 01) 112-115
5 Kappelle WFW, Backes Y, Valk GD. et al. Endoscopic full-thickness resection of gastric and duodenal subepithelial lesions using a new, flat-based over-the-scope clip. Surg Endosc 2017;