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Peer-reviewed veterinary case report

Black spot on Collie's eye caused by corneal melanocytoma

By Bauer, Bianca et al.·Published in Veterinary ophthalmology·2015·Western College of Veterinary Medicine, Canada·View original on PubMed

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Original publication title: Primary corneal melanocytoma in a Collie.

Species:
dog

Plain-English summary

A 6-year-old spayed female Collie was brought to the vet due to a growing mass on her right eye that had been present for a year. The veterinarian performed surgery to remove the mass, and tests showed it was a corneal melanocytoma, which is a type of tumor. Fortunately, the entire tumor was successfully removed, and there have been no signs of it coming back in the 12 months since the surgery.

People also search for: dog eye mass treatment · Collie corneal tumor · dog eye surgery recovery

Abstract

A 6-year-old female, spayed Collie was referred to the Western College of Veterinary Medicine for a 12-month history of a progressive right corneal mass. A superficial keratectomy was performed and histopathology revealed a corneal melanocytoma with complete excision. There has been no recurrence of the neoplasm to date (12 months). This is the first known report of an isolated corneal melanocytoma in a canine.

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Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/25296627/