Eyelid melanocytic tumors
Nevus of Ota in eyelid

Topic Completed: 1 March 2018

Revised: 28 March 2019

Copyright: 2004-2019, PathologyOutlines.com, Inc.

PubMed Search: Nevus of Ota [title] in eyelid

Nat Pernick, M.D.
Page views in 2018: 391
Page views in 2019 to date: 274
Cite this page: Pernick N. Eyelid: nevus of Ota in eyelid. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/eyeeyelidnevusofota.html. Accessed September 18th, 2019.
Definition / general
  • Also called congenital oculodermal melanosis
  • More common in Asians and blacks
  • A form of extrasacral mongolian spot involving the distribution of the first and second branches of trigeminal nerve in face
  • Diffuse and deeply seated melanocytic lesion
  • Slight risk of uveal melanoma if skin of eyelid or periorbital area is affected
Clinical images

AFIP images
Missing Image

Congenital subepithelial
melanosis involving
skin, eyelid and sclera

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