The Incremental Benefit of Dye Chromoendoscopy Compared to High-Definition White Light and Virtual Chromoendoscopy for Lesion Assessment and Prediction of Submucosal Invasion
The identification of a demarcated area (DA), where a regular microvascular or pit pattern appears disordered, is a fundamental principle of optical evaluation and can predict the presence of submucosal invasive cancer (SMIC) in large (≥20 mm) nonpedunculated colorectal polyps (LNPCP)…
