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Ultrasound-Guided Orthotopic Implantation of Murine Pancreatic Ductal Adenocarcinoma
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Ultrasound-Guided Orthotopic Implantation of Murine Pancreatic Ductal Adenocarcinoma
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06:21 min
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November 19, 2019
DOI:
1Department of Medicine, Perelman School of Medicine,University of Pennsylvania, 2Pancreatic Cancer Mouse Hospital, Perelman School of Medicine,University of Pennsylvania, 3Abramson Cancer Center, Perelman School of Medicine,University of Pennsylvania, 4Parker Institute for Cancer Immunotherapy, Perelman School of Medicine,University of Pennsylvania
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We describe a protocol for the ultrasound guided implantation of murine-derived pancreatic ductal adenocarcinoma cell lines directly into the native tumor site. This approach resulted in pancreatic tumors detectable by ultrasound scanning within 2-4 weeks of injection, and significantly reduced the proportion tumor cell seeding on the peritoneal wall as compared to surgical orthotopic implantation.
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Hay, C. A., Sor, R., Flowers, A. J., Clendenin, C., Byrne, K. T. Ultrasound-Guided Orthotopic Implantation of Murine Pancreatic Ductal Adenocarcinoma. J. Vis. Exp. (153), e60497, doi:10.3791/60497 (2019).
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