Melanotic oncocytic metaplasia of nasopharynx： a case report with review  

作　　者：LI Yuan LU Zhao-hui LU Wei CHEN Jie 

机构地区：[1]Department of Pathology Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, China [2]Department of Otolaryngology Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, China

出　　处：《Chinese Medical Journal》2010年第9期1230-1232,共3页中华医学杂志（英文版）

摘　　要：Oncocytic metaplasia is a well-established pathological entity that may occur in many organs;including salivary glands, thyroid, parathyroid and kidney. The occurrence of oncocytic metaplasia in the nasopharynx is uncommon and metaplasia with melanin pigmentation is extremely rare, no more than twenty cases having been reported to date.Oncocytic metaplasia is a well-established pathological entity that may occur in many organs;including salivary glands, thyroid, parathyroid and kidney. The occurrence of oncocytic metaplasia in the nasopharynx is uncommon and metaplasia with melanin pigmentation is extremely rare, no more than twenty cases having been reported to date.

关 键 词：oncocytic metaplasia MELANIN NASOPHARYNX 

分 类 号：R[医药卫生]