©The Author(s) 2025.
World J Gastrointest Endosc. Dec 16, 2025; 17(12): 110594
Published online Dec 16, 2025. doi: 10.4253/wjge.v17.i12.110594
Published online Dec 16, 2025. doi: 10.4253/wjge.v17.i12.110594
Figure 5 A papilloma positive for p16 staining.
A and B: Regarding immunostaining for p16, a pharyngeal papilloma in a 55-year-old male presents as a polyp without capillary transparency (A: White light; B: Narrow band imaging); C: This lesion exhibits positive p16 staining. The remaining 44 cases all tested negative for p16 staining.
- Citation: Iwamuro M, Tanaka T, Hamada K, Kono Y, Kawano S, Kawahara Y, Otsuka M. Endoscopic features of oral and pharyngolaryngeal papillomas and their role in distinguishing squamous cell carcinoma. World J Gastrointest Endosc 2025; 17(12): 110594
- URL: https://www.wjgnet.com/1948-5190/full/v17/i12/110594.htm
- DOI: https://dx.doi.org/10.4253/wjge.v17.i12.110594