Review of oral and pharyngolaryngeal benign lesions detected during esophagogastroduodenoscopy  

作　　者：Masaya Iwamuro Kenta Hamada Seiji Kawano Yoshiro Kawahara Motoyuki Otsuka 

机构地区：[1]Department of Gastroenterology and Hepatology,Okayama University Graduate School of Medicine,Dentistry,and Pharmaceutical Sciences,Okayama 700-8558,Japan [2]Department of Practical Gastrointestinal Endoscopy,Okayama University Graduate School of Medicine,Dentistry,and Pharmaceutical Sciences,Okayama 700-8558,Japan

出　　处：《World Journal of Gastrointestinal Endoscopy》2023年第7期496-509,共14页世界胃肠内镜杂志（英文版）（电子版）

摘　　要：Recent advancements in endoscopy equipment have facilitated endoscopists’detection of neoplasms in the oral cavity and pharyngolaryngeal regions.In particular,image-enhanced endoscopy using narrow band imaging or blue laser imaging play an integral role in the endoscopic diagnosis of oral and pharyngolaryngeal cancers.Despite these advancements,limited studies have focused on benign lesions that can be observed during esophagogastroduodenoscopy in the oral and pharyngolaryngeal regions.Therefore,this mini-review aimed to provide essential information on such benign lesions,along with representative endoscopic images of dental caries,cleft palate,palatal torus,bifid uvula,compression by cervical osteophytes,tonsil hyperplasia,black hairy tongue,oral candidiasis,oral and pharyngolaryngeal ulcers,pharyngeal melanosis,oral tattoos associated with dental alloys,retention cysts,papilloma,radiation-induced changes,skin flaps,vocal cord paresis,and vocal fold leukoplakia.Whilst it is imperative to seek consultation from otolaryngologists or dentists in instances where the diagnosis cannot be definitively ascertained by endoscopists,the merits of attaining foundational expertise pertaining to oral and pharyngolaryngeal lesions are unequivocal.This article will be a valuable resource for endoscopists seeking to enhance their understanding of oral and pharyngolaryngeal lesions.

关 键 词：Benign diseases DIAGNOSIS ESOPHAGOGASTRODUODENOSCOPY Non-neoplastic lesions Oral lesions Pharyngolaryngeal lesions 

分 类 号：R739.8[医药卫生—肿瘤] R739.63[医药卫生—临床医学]