Human papillomavirus type 13 infecting the conjunctiva.

Focal epithelial hyperplasia (FEH) is a rare infection caused by human papillomavirus (HPV) types 13 or 32 believed to infect exclusively oral mucosa. This report illustrates a case of multiple conjunctival papillomas similar to oral FEH caused by HPV-13, consisting in the first description of its infection outside the oral mucosa in a healthy patient.