Urothelial Tumors and Dual-Band Imaging: A New Concept in Confocal Laser Endomicroscopy

Abstract

Real-time cytodetection was feasible using two fluorophores (FLUO and HAL) and the new system of CVII. This technology was useful to observe cytoplasm, nuclei, and nucleocytoplasmic abnormality, but an improved system is necessary (to overcome the overlapping of fluorescence) to increase the specificity.