Pigmented epithelial tumours of the conjunctiva
- PMID: 1390513
- PMCID: PMC504260
- DOI: 10.1136/bjo.76.5.294
Pigmented epithelial tumours of the conjunctiva
Abstract
Two out of 60 conjunctival epithelial tumours reviewed between 1973 and 1989 were found to be pigmented. One tumour was a pigmented papilloma and the other a pigmented squamous cell carcinoma. The melanin pigment was found in epithelial tumour cells as well as in macrophages, dendritic melanocytes, and Langerhans cells. The distinction between the latter two types of cells was possible in one of the tumours only. Both tumours were found in dark-skinned white patients without any evidence of conjunctival acquired melanosis.
Similar articles
-
Pigmented squamous cell carcinoma in situ of the conjunctiva in 5 cases.Ophthalmology. 2008 Oct;115(10):1673-8. doi: 10.1016/j.ophtha.2008.01.020. Epub 2008 Apr 18. Ophthalmology. 2008. PMID: 18378314
-
The ultrastructure of conjunctival melanocytic tumors.Trans Am Ophthalmol Soc. 1984;82:599-752. Trans Am Ophthalmol Soc. 1984. PMID: 6398936 Free PMC article. Review.
-
Differentiation of pigmented conjunctival squamous cell carcinoma from melanoma.Ophthalmic Surg Lasers Imaging. 2003 Sep-Oct;34(5):406-8. Ophthalmic Surg Lasers Imaging. 2003. PMID: 14509468
-
[Differential diagnosis and prognosis of 112 excised epibulbar epithelial tumors].Klin Monbl Augenheilkd. 1995 Oct;207(4):239-46. doi: 10.1055/s-2008-1035375. Klin Monbl Augenheilkd. 1995. PMID: 8587298 German.
-
Current appraisal of conjunctival melanocytic tumors: classification and treatment.Future Oncol. 2011 Mar;7(3):435-46. doi: 10.2217/fon.11.12. Future Oncol. 2011. PMID: 21417906 Review.
Cited by
-
Pigmented viral-associated conjunctival carcinoma.Case Rep Ophthalmol Med. 2013;2013:783104. doi: 10.1155/2013/783104. Epub 2013 May 9. Case Rep Ophthalmol Med. 2013. PMID: 23762697 Free PMC article.
-
Pigmented squamous cell carcinoma in situ of the conjunctiva.Jpn J Ophthalmol. 2011 Sep;55(5):583-584. doi: 10.1007/s10384-011-0067-6. Epub 2011 Jul 28. Jpn J Ophthalmol. 2011. PMID: 21792740 No abstract available.
-
Update on Diagnosis and Management of Conjunctival Papilloma.Eye Vis (Lond). 2019 Jun 18;6:18. doi: 10.1186/s40662-019-0142-5. eCollection 2019. Eye Vis (Lond). 2019. PMID: 31236424 Free PMC article. Review.
-
Tumors of the ocular surface: A review.Indian J Ophthalmol. 2015 Mar;63(3):187-203. doi: 10.4103/0301-4738.156912. Indian J Ophthalmol. 2015. PMID: 25971163 Free PMC article. Review.
-
Ocular surface squamous neoplasia masquerades: Clinical profile and outcome.Indian J Ophthalmol. 2025 Jun 1;73(Suppl 3):S405-S409. doi: 10.4103/IJO.IJO_3391_23. Epub 2025 Apr 17. Indian J Ophthalmol. 2025. PMID: 40243066 Free PMC article.
References
Publication types
MeSH terms
LinkOut - more resources
Full Text Sources