neoplasm
• mice normal for about 4 weeks after polyI/polyC injection
• begin to develop cancers after 4 weeks
• 100% develop tumors with a median onset of 11 weeks after polyI/polyC injection
• sometimes an increase in circulating tumor cells
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• 3 out of 23 mice with rhabdoid tumors
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• periportal lymphoma in the liver
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• 20 of 23 mice have CD8+ T cell lymphomas
• tumor cell types suggestive of malignant lymphocytes
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immune system
• 20 of 23 mice have CD8+ T cell lymphomas
• tumor cell types suggestive of malignant lymphocytes
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• increase in circulating eosinophiles
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• effacement of normal architecture
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• sometimes dramatically
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• effacement of the normal architecture of involved lymph nodes
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hematopoietic system
• 20 of 23 mice have CD8+ T cell lymphomas
• tumor cell types suggestive of malignant lymphocytes
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• often a mild and progressive decrease in blood cell counts
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• increase in circulating eosinophiles
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• effacement of normal architecture
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• sometimes dramatically
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liver/biliary system
• periportal lymphomas
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• sometimes dramatically
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cellular
• in liver and spleen 18-24 hours after polyI/polyC injection
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endocrine/exocrine glands
• 20 of 23 mice have CD8+ T cell lymphomas
• tumor cell types suggestive of malignant lymphocytes
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growth/size/body
• sometimes dramatically
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• sometimes dramatically
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muscle
• 3 out of 23 mice with rhabdoid tumors
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