Confocal Laser Endomicroscopy: Applications in Clinical and Translational Science—A Comprehensive Review
Figure 2
Squamous cell mucosa of the esophagus. (a) In the normal esophagus, intrapapillary capillary loops can be seen at regular distance, and fluorescein leaks out to only a “halo” around each vessel loop. (b) In nonerosive reflux disease, IPCLs are elongated and dilated, single dark dots within the bright vessel lumina indicate red blood cells. Edge length is 475 μm.
