(Intraepithelial Epithelioma; Carcinoma In Situ; Dyskeratosis)

General: Squamous cell carcinomas in situ of the skin or conjunctiva.
Ocular: Dysplastic epithelium, intraepithelial epithelioma, or invasive squamous cell carcinoma of conjunctiva or cornea; infiltration of lacrimal system and sclera.

Awan KS. Intraepithelial epithelioma (Bowen's disease) of conjunctiva and chronic lymphocytic leukemia. Ann Ophthalmol 1978; 10:781-783.
Fraunfelder FT, Roy FH. Current Ocular Therapy, 5th ed. Philadelphia: WB Saunders, 2000.
Grossniklaus HE, et al. Conjunctival lesions in adults. A Clinical and histopathological review. Cornea 1987; 6:78.
Irvine AR Jr. Epibulbar squamous cell carcinoma and related lesions. Int Ophthalmol Clin 1972; 12:71-83.
Kamel S, Kamel KS. Bowen's disease: intraepithelial epithelioma. Bull Ophthalmol Soc Egypt 1975; 68:101-103.
Shields JA, Shields CL. Tumors of the conjunctiva and cornea. In: Smolin G, Thoft RA, eds. The Cornea, 3rd ed. Boston: Little, Brown and Company, 1994:587-588.