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

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VETERINARY PET
Immune-mediated myositis, horse
immune-mediated-myositis-valberg-sized
Immune-mediated myositis, horse

    This photograph shows marked atrophy of the epaxial and gluteal muscles in a Quarter Horse with immune-mediated myositis.

Courtesy of Dr. Stephanie Valberg.

In these topics
Immune-Mediated Myopathies in Horses

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