Primary cardiac spindle cell tumor in a dog |
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Authors: | Midori G Asakawa Marisa K Ames Yongbaek Kim |
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Institution: | Department of Population Health and Pathobiology (Asakawa) and Department of Clinical Science (Ames), College of Veterinary Medicine, North Carolina State University, 1052 William Moore Drive, Raleigh, North Carolina, 27607, USA; The Laboratory of Clinical Pathology and Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 151-742, The Republic of Korea (Kim). |
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Abstract: | An adult Labrador retriever dog was presented with respiratory signs and heart murmur. Echocardiography and thoracic radiographs revealed a heart base mass infiltrating the left atrial wall. Microscopically, neoplastic tissues consisted of spindle cells and abundant extracellular matrix. Based on histochemical stain and immunohistochemistry, a diagnosis of primary cardiac sarcoma was made. |
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