MSD Manual

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MSD Manual
Veterinary Manual
The trusted provider of veterinary information since 1955

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VETERINARY PET
Myxomatous mitral valve degeneration, dog
myxomatous-mitral-valve-degeneration-dog-kittleson-sized
Myxomatous mitral valve degeneration, dog

    This photograph of a dog's heart shows thickening of the mitral valve leaflets, especially the tips, due to myxomatous degeneration. Also present is a linear (horizontal) left atrial tear (arrows).

Courtesy of Dr. Mark D. Kittleson.

In these topics
Myxomatous Atrioventricular Valve Degeneration in Dogs and Cats

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