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

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VETERINARY PET
Recurrent mast cell tumor, forelimb of 16-year-old mixed-breed dog
recurrent-mast-cell-tumor-forelimb-jones-sized
Recurrent mast cell tumor, forelimb of 16-year-old mixed-breed dog

    Photograph of a recurrent mast cell tumor in the forelimb of 16-year-old mixed-breed dog. This tumor stretched the skin slowly without causing ulceration, which can be typical of many mast cell tumors.

Courtesy of Dr. Rachel Jones.

In these topics
Lymphocytic, Histiocytic, and Related Cutaneous Tumors in Animals

Merck & Co., Inc., Rahway, NJ, USA (known as MSD outside of the US and Canada) is dedicated to using the power of leading-edge science to save and improve lives around the world.  The Merck Veterinary Manual was first published in 1955 as a service to the community.  The legacy of this great resource continues as the Merck Veterinary Manual in the US and Canada and the MSD Vet Manual outside of North America.

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