Eye
Conjunctiva
Pinguecula


Topic Completed: 1 February 2013

Revised: 5 February 2020

Copyright: 2002-2020, PathologyOutlines.com, Inc.

PubMed Search: Pinguecula [title]

Deepali Jain, M.D.
Page views in 2019: 3,475
Page views in 2020 to date: 503
Cite this page: Jain D. Conjunctiva: pinguecula. PathologyOutlines.com website. https://www.pathologyoutlines.com/topic/eyepinguecula.html. Accessed February 20th, 2020.
Definition / general
Treatment
  • Excision for cosmetic reasons or to remove mild irritation; otherwise no treatment
Gross description
  • Elevated yellow lesion (due to solar elastosis) in bulbar conjunctiva in interpalpebral region near nasal limbus; conjunctiva is atrophic or thickened
Microscopic (histologic) description
  • Band of subepithelial actinic elastosis with variable hyalinization and calcification
  • May have acanthosis or dyskeratosis resembling carcinoma
  • May have foreign body giant cell reaction around elastotic material (actinic granuloma)
Microscopic (histologic) images

Images hosted on other servers:

Lamina propria shows
basophilic elastosis
and hyalinization

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