| 英文描述 | Primary tumors of the canine cornea are rare. Most tumors extend from other ocular structures. Corneal tumors reported in the dog include melanoma, hemangiosarcoma, epithelioma, fibrosarcoma, histiocytoma, and squamous cell carcinoma. Viral papillomatosis is the most common primary corneal tumor of the young dog. Reported corneal tumors in horses include squamous cell carcinoma, hemangioma, hemangiosarcoma, lymphosarcoma, mastocytoma, melanocytoma, and papilloma (Dugan). Dx by histopathology. |