colonoscopy

s with advanced colonoscopy principles by boosting diagnostic sensitivity without adding procedural complexity. Chromoscopy and Dye-Based Techniques Although somewhat supplanted by digital enhancements, chromoendoscopy

NBI, FICE, and i-Scan provide enhanced visualization of vascular and surface patterns, aiding in differentiating neoplastic from non-neoplastic lesions. High-Definition and Narrow-Band Imaging (NBI) Allows detailed mucosal and vascular