タカハシ　カンジ   TAKAHASHI KANJI   髙橋　寛二    所属   関西医科大学  眼科学講座    職種   非常勤講師
論文種別	症例報告
言語種別	英語
査読の有無	査読あり
表題	Case of a giant conjunctival melanocytic nevus
掲載誌名	正式名：Ocular oncology and pathology 略　 称：Ocul Oncol Pathol ISSNコード：22964681/22964657
巻・号・頁	7(2),pp.97-102
著者・共著者	Mori H, Takahashi K
担当区分	最終著者
発行年月	2021/03
概要	A 78-year-old female experienced extraocular extension of a giant conjunctival melanocytic mass. The clinical diagnosis was conjunctival malignant melanoma. We performed local excision and histopathological examination. The result of hematoxylin-eosin staining disclosed multiple intralesional mucosal cysts and nevus cell nests with abundant melanin. Immunohistochemical examination revealed expression of S-100, melan-A, and HMB-45 and no expression of Ki-67. Histopathological examination showed no evidence of malignancy. Giant conjunctival melanocytic nevi can be diagnostically confused with conjunctival malignant melanoma.
DOI	10.1159/000508891
PMID	33981693