Fig. 1From: Esophageal papillomatosis: an exceedingly rare diseaseEsophageal endoscopy with A white light, B narrow-band imaging, and C Lugol spraying. Many elevated lesions were present in the esophagus (predominantly at the distal esophagus) deeper than the dental arch at 25Â cm, without abnormal blood vessels on narrow-band imaging and a stainless band by Lugol spraying (Makise et al. [47])Back to article page