Two Cases of Rectal Xanthoma Presenting as Yellowish to Whitish Lesions during Colonoscopy

Figure 2

Colonoscopy images of case  2. A whitish plaque of 4 mm in diameter in the rectum is seen (a). Narrow-band imaging (b) and indigo-carmine spraying (c) show whitish lesions more clearly.

(a)

(b)

(c)