Technical advances in endoscopy such as electronic chromoendoscopy using Narrow Band Imaging NBI or Fujinon Intelligent Color Enhancement FICE that allow easy analysis of the vascular pattern in the transparency through uncolored translucent epithelium have allowed identification of abnormal vascular patterns which are closely related to certain types of neoplasias. Sufficient technological support comes from a combination of advances.
Los avances técnicos en la endoscopia, como la cromoendoscopia electrónica FICE o NBI, que permite analizar fácilmente el patrón vascular en la transparencia a través del epitelio translúcido no coloreado, han permitido establecer patrones vasculares anormales más relacionados con ciertos tipos de neoplasias.