title: Membrana nictitans gland cyst in a dog.
abstract: A cyst involving the gland of the 3rd eyelid was removed from an 8-year-old dog. Clinically the circumscribed mass resembled a pigmented neoplasm. Histologically the cyst was multiloculated, with homogeneous eosinophilic periodic acid-Schiff-positive content. Melanin pigment was present in epithelial cells and cystic lumens. Protective functions of the 3rd eyelid were retained following excisional biopsy.
authors: Department of Veterinary Clinical Sciences and Opthalmic Pathology, The Ohio State University, Columbus 43210, USA.
authors: C A
authors: CA
authors: Latimer
authors: M
authors: M
authors: Wyman
authors: C
authors: C
authors: Szymanski
authors: K
authors: K
authors: Werling
mesh_terms: D000818:Animals; D003560:Cysts / Q000473:pathology / Q000601:surgery / Q000662:veterinary*; D004283:Dog Diseases / Q000473:pathology / Q000601:surgery*; D004285:Dogs; D005141:Eyelid Diseases / Q000473:pathology / Q000601:surgery / Q000662:veterinary*; D005260:Female; D009541:Nictitating Membrane / Q000473:pathology / Q000601:surgery*