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Penile fibrosarcoma tumor in a bull | ||
Iranian Journal of Veterinary Research | ||
مقاله 13، دوره 11، شماره 3 - شماره پیاپی 32، 2010، صفحه 283-286 اصل مقاله (165.09 K) | ||
نوع مقاله: Scientific report | ||
شناسه دیجیتال (DOI): 10.22099/ijvr.2010.145 | ||
نویسندگان | ||
S. Hesaraki* 1؛ Gh. Abedi2؛ S. Rismanchi3 | ||
1Department of Pathology, Faculty of Specialized Veterinary Sciences, Islamic Azad University, Science and Research Branch, Tehran, Iran | ||
2Department of Clinical Sciences, Faculty of Specialized Veterinary Sciences, Islamic Azad University, Science and Research Branch, Tehran, Iran | ||
3DMV Student, Faculty of Specialized Veterinary Sciences, Islamic Azad University, Science and Research Branch, Tehran, Iran | ||
چکیده | ||
This is a report of a penile fibrosarcoma in a two-year-old crossbred Holstein bull. The ulcerated tumor mass with dimensions of 7 × 9 × 6.5 cm, was enveloped the glans and body of the penis. It had a white-gray color at cross section appearance. There was no metastatic evidence of regional lymph node enlargement. Histopathologically, elongated spindle-shaped cells arranged densely in the interwoven pattern had a low rate of mitosis with oddly-shaped nuclei and pleomorphism. Immunohistochemically, the neoplastic cells were positive for vimentin and S100, but negative for α-smooth muscle actin, desmin, C-KIT and GFAP. | ||
کلیدواژهها | ||
Bull؛ Fibrosarcoma؛ Penis؛ Immunohistochemistry | ||
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