File:Blue Nevi-1.jpg
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Summary
Images from a 71-year-old white Hispanic man. A, Slit-lamp photograph showing moderately pigmented lesions in the forniceal and adjacent palpebral and bulbar conjunctiva (arrow). B, Photomicrograph revealing densely pigmented spindled melanocytes containing copious intracytoplasmic pigment, consistent with blue nevus (arrow; stain, hematoxylin–eosin; original magnification, ×200). C, Photomicrograph demonstrating removal of melanin pigment with bleach and morphologically benign dendritic cells lacking prominent nucleoli (stain, permanganate bleach; original magnification, ×200). D, Photomicrograph demonstrating SOX10 staining (arrows) within the dendritic pigmented melanocytes (stain, SOX10 immunostain with red Chromagen; original magnification, ×400) E, Photomicrograph demonstrating CD68-positive melanophages (arrow) interspersed with the dendritic melanocytes (stain, CD68 immunostain with red Chromagen; original magnification, ×400).
Blue Nevi of the Ocular Surface
Ophthalmology, Volume 125 Issue 8 Pages 1189-1198 (August 2018)
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 08:47, May 8, 2023 | | 2,083 × 1,176 (495 KB) | Tony.Ching.AAO (talk | contribs) | Images from a 71-year-old white Hispanic man. A, Slit-lamp photograph showing moderately pigmented lesions in the forniceal and adjacent palpebral and bulbar conjunctiva (arrow). B, Photomicrograph revealing densely pigmented spindled melanocytes containing copious intracytoplasmic pigment, consistent with blue nevus (arrow; stain, hematoxylin–eosin; original magnification, ×200). C, Photomicrograph demonstrating removal of melanin pigment with bleach and morphologically benign dendritic cell... |
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