Klaus Metter et al. Endoscopic submucosal resection: a technique using novel devices for incision and resection of neoplastic lesions
In this case series, a new hybrid technique of endoscopic mucosal resection and endoscopic submucosal dissection for lesions of 20–40 mm was evaluated. This technique uses novel instruments for circumferential mucosal incision and deep submucosal resection, and allows resection close to the muscularis propria leading to better preservation of the submucosal layer for pathological analysis. Results showed a low morbidity and a relatively high R0 resection rate, but further comparative studies are needed.
