Correction: Efficiency of an endoscopic resection strategy in the management of submucosal tumors less than 20 mm in size and located in the upper gastrointestina.

[This corrects the article DOI: 10.1055/a-1783-8675.].

Can we resect EGC with Signet ring cells in Europe?

Purpose: The proposed guideline for performing endoscopic resection of early gastric carcinoma (EGC) in Paris classification is a well-differentiated carcinoma with maximum involvement Sm1. Signet ring cell carcinomas (SRC) are excluded from this recommendation. Authors from Eastern countries have proposed extending this resection to include selected undifferentiated EGC.