Conjunctival Squamous Intraepithelial Neoplasia 3

**Semantic type:** Neoplastic Process

**Definition:** A conjunctival squamous intraepithelial neoplasia characterized by the presence of dysplasia that involves more than two-thirds of epithelial thickness. Surface epithelial maturation is still present.

**Synonyms:** - Conjunctival Intraepithelial Neoplasia 3 - Conjunctival Intraepithelial Neoplasia Grade 3 - Conjunctival Squamous Intraepithelial Neoplasia Grade 3 - High Grade Conjunctival Intraepithelial Neoplasia - High Grade Conjunctival Squamous Intraepithelial Neoplasia - High-Grade Conjunctival Squamous Intraepithelial Neoplasia - Severe Conjunctival Squamous Intraepithelial Neoplasia