Cellular Blue Nevus of Perilimbal Conjunctiva: A Case Report and Review of Literature

被引：1

作者：

He, Tiangeng ^{[1
]}

Mao, Chunjie ^{[1
]}

Xu, Dongbo ^{[2
]}

Yan, Hua ^{[1
]}

机构：

[1] Tianjin Med Univ, Gen Hosp, Dept Ophthalmol, 154 Anshan Rd, Tianjin 300052, Peoples R China

[2] Tianjin Med Univ, Gen Hosp, Dept Pathol, Tianjin, Peoples R China

来源：

ANNALS OF CLINICAL AND LABORATORY SCIENCE | 2017年 / 47卷 / 04期

关键词：

Cellular blue nevus (CBN); Conjunctiva; Limbus; Melanoma; MALIGNANT-MELANOMA; FEATURES; LESIONS;

D O I：

暂无

中图分类号：

R446 [实验室诊断]; R-33 [实验医学、医学实验];

学科分类号：

1001 ;

摘要：

cellular blue nevus that clinically resembled conjunctival melanoma. A 29-year-old Chinese male was found to have a giant pigmented lesion of the conjunctiva around the limbal area of right eye from birth. Excisional biopsy with no-touch technique, lamellar corneal transplantation, amniotic membrane transplantation and adjuvant cryotherapy were performed. Histopathology revealed a nodular, well-defined tumor, which was composed of heavily pigmented dendritic cells and less pigmented spindle cells. There was no recurrence during eight years follow-up. Cellular blue nevus of conjunctiva can be wrongly diagnosed as conjunctival melanoma due to atypia criteria. Therefore, it is important to understand its clinical and pathological characteristics to avoid an overtreatment.

引用

页码：477 / 480

页数：4

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