Shah A, Espana EM, Singh AD. Ocular Surface Squamous Neoplasia Associated with Atopic Keratoconjunctivitis.
Ocul Oncol Pathol 2016;
3:22-27. [PMID:
28275599 DOI:
10.1159/000448220]
[Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2016] [Revised: 07/01/2016] [Indexed: 01/22/2023] Open
Abstract
PURPOSE
To describe 2 cases of invasive squamous cell carcinoma that originated in the setting of severe atopic keratoconjunctivitis (AKC).
METHODS
Case one involved a 73-year-old male with atopic eczema and severe AKC who developed a limbal lesion suspicious for ocular surface squamous neoplasia (OSSN). Slit-lamp examination was significant for a new sessile lesion in the temporal limbal region of the left eye. The lesion was treated with excisional biopsy and cryotherapy. Topical therapy with mitomycin C, topical interferon alpha 2b, and topical 5-fluorouracil provided only partial control. Exenteration was eventually needed. Case two involved a 53-year-old male with history of severe AKC and eczema. Computed tomography imaging showed an infiltrative mass of the right orbit. Incisional biopsies confirmed conjunctival squamous cell carcinoma of both sides (invasive in the right eye, in situ in the left eye). Exenteration was needed for control of invasive carcinoma in the right eye.
RESULTS
Squamous cell carcinoma was treated without success in spite of surgical excision and aggressive treatment with multiple topical agents and multiple applications of cryotherapy. Orbital exenteration was needed in both cases.
CONCLUSION
Chronic inflammation associated with AKC may be a risk factor for the development of bilateral, diffuse, invasive, and recurrent OSSN that may require exenteration.
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