Endoscopic mucosal resection for early gastric cancer: comparison of two modifications of the cap method.


BACKGROUND AND STUDY AIM Endoscopic mucosal resection using a cap (EMR-C) is an established method for curative resection of early neoplastic lesions; prelooping of the snare may however be difficult and lead to imprecise resection. We therefore compared two modifications of the conventional technique using outer snare placement with an accessory channel in… (More)
DOI: 10.1055/s-2007-995646