Canine toxoplasmosis. Canine toxoplasmosis. This section of canine skeletal muscle contains numerous lymphocytes and macrophages with myofibrillar necrosis.

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Presentation transcript:

Canine toxoplasmosis. Canine toxoplasmosis. This section of canine skeletal muscle contains numerous lymphocytes and macrophages with myofibrillar necrosis and fibrosis and a myriad of Toxoplasma gondii tachyzoites (arrowheads) confirmed by immunohistochemistry (magnification, ×40). (Reproduced from a slide by Alexandria University, Department of Veterinary Pathology, Egyptian Society for Comparative and Clinical Pathology, Alexandria, Egypt, from the Armed Forces Institute of Pathology Wednesday Slide Conference 2007-2008, Conference 8, Case 2.)‏ Kevin J. Esch, and Christine A. Petersen Clin. Microbiol. Rev. 2013; doi:10.1128/CMR.00067-12