Figure 6.

OCT image of colon adenoma (2-o’clock position). A well-organized linear crypt pattern is not present and image is darker because of altered light scattering compared with the nondysplastic mucosa as seen in the normal mucosa running horizontally in the 6-o’clock position. The marks of the vertical and horizontal axes are 1 mm apart. Reprinted with permission from Pfau PR, et al. [74].