Spontaneous retroperitoneal liposarcoma in a free‐ranging juvenile golden‐headed lion tamarin (Leontopithecus chrysomelas) |
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| Authors: | Josu Dí az‐Delgado,Camila V. Molina,Jos L. Cat o‐Dias,Maria C. M. Kierulff,Alcides Pissinatti,Marina G. Bueno |
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| Affiliation: | Josué Díaz‐Delgado,Camila V. Molina,José L. Catão‐Dias,Maria C. M. Kierulff,Alcides Pissinatti,Marina G. Bueno |
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| Abstract: | Malignant adipocytic neoplasia is rare among nonhuman primates. We report the gross and microscopic features of a retroperitoneal liposarcoma with myxofibrosarcoma‐like dedifferentiation in a free‐ranging juvenile golden‐headed lion tamarin (Leontopithecus chrysomelas). To our knowledge, this is the first report of such tumor subtype in New World primates. |
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| Keywords: | adipocytic neoplasia liposarcoma New World primate retroperitoneum |
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