[Sclerokeratitis and invasive conjunctival squamous cell carcinoma].

Purpose/methods: To describe one case of invasive squamous cell carcinoma of the conjunctiva in a 74-year-old woman, who two years previously had presented with a lesion which appeared to be an anterior nodular scleritis.

Results/conclusions: An anterior nodular scleritis, which did not respond to therapy, preceded the development of a squamous cell carcinoma of the conjunctiva adjacent to it. In our patient, the conjunctival squamous cell carcinoma could have masqueraded as a scleritis, delaying the correct diagnosis and allowing orbital spread of the tumor.

[Vasoproliferative tumors of the ocular fundus].

Purpose: To establish the differential diagnosis from choroidal melanoma and other malignant tumors.

Methods: We report 5 patients with vasoproliferative tumors studied in our Hospital since 1993; diagnosis was mainly based on clinic appearance of the lesions. Each patient had undergone indirect ophthalmoscopy and ocular echography.