• Journal of Veterinary Clinics
• /
• v.31 no.4
• /
• pp.319-321
• /
• 2014

A 12-year-old mixed breed male dog was referred to Chonbuk National University Animal Medical Center with unilateral left epiphora. Magnified ophthalmic examination revealed a very small tissue mass on the palpebral conjunctiva of the left eye. The mass was surgically removed and microscopic examination confirmed moderate papillary hyperplasia of the squamous epithelium without viral cytopathic effects. Based on the histology, the mass was diagnosed as a non-viral squamous papilloma. After removal of the mass, the epiphora was completely solved. This case report describes the non-viral squamous papilloma arising from the conjunctiva in a dog with epiphora.