Title of article
Penile fibrosarcoma tumor in a bull
Author/Authors
Hesaraki ، S. - Islamic Azad University, Science and Research Branch , Abedi ، Gh. - Islamic Azad University, Science and Research Branch , Rismanchi ، S. - Islamic Azad University, Science and Research Branch
Pages
4
From page
283
To page
286
Abstract
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.
Keywords
Bull , Fibrosarcoma , Penis , Immunohistochemistry
Journal title
Iranian Journal of Veterinary Research (IJVR)
Serial Year
2010
Journal title
Iranian Journal of Veterinary Research (IJVR)
Record number
2460359
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