Related Experiment Video
Updated: Aug 26, 2026

05:46
Implantation and Evaluation of Melanoma in the Murine Choroid via Optical Coherence Tomography
Published on: December 2, 2022
Ocular melanoma in a Long Evans rat
Walter S Manning1, Paul G Greenlee, John N Norton
1Veterinary Consultant, 2055 Mary Ann Lane, Burleson, Texas 76028-2229, USA.
Abstract:
During a long-term study, a rat exposed to half-amplitude band pass fluorescent blue light (434 to 475 nm) and receiving a calcium channel blocker developed an ocular mass. By visual examination, a presumptive diagnosis of ocular melanoma was made. Subsequent surgical removal of the eye, followed by histopathology, confirmed the lesion as a highly pigmented epitheliod melanoma.

