that possesses malignant potential. Although narrow-band imaging (NBI) can easily
differentiate neoplastic lesions from hyperplastic polyps (HPs), SSA/Ps can be a challenge
to distinguish from HPs. Objective To investigate specific endoscopic features of SSA/Ps by
using NBI with optical magnification. Design Retrospective study. Setting Single high-
volume referral center. Patients A total of 289 patients with histopathologically proven …