Cornea
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Case Reports
Nodulo-Ulcerative Ocular Surface Squamous Neoplasia in 6 Patients: A Rare Presentation.
To describe clinical presentation and histopathological features of a nodulo-ulcerative variant of ocular surface squamous neoplasia (OSSN). ⋯ The nodulo-ulcerative variant of OSSN is rare and is most often misdiagnosed as necrotizing scleritis/sclerokeratitis causing a delay in the diagnosis. It is an aggressive lesion with increased occurrence of intraocular or orbital tumor extension.