penile fibrosarcoma tumor in a bull

نویسندگان

s. hesaraki

gh. abedi

s. rismanchi

چکیده

this is a report of a penile fibrosarcoma in a two-year-old crossbred holstein bull. the ulcerated tumormass with dimensions of 7 × 9 × 6.5 cm, was enveloped the glans and body of the penis. it had a white-graycolor 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 rateof mitosis with oddly-shaped nuclei and pleomorphism. immunohistochemically, the neoplastic cells werepositive for vimentin and s100, but negative for α-smooth muscle actin, desmin, c-kit and gfap.

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عنوان ژورنال:
iranian journal of veterinary research

ناشر: shiraz university

ISSN 1728-1997

دوره 11

شماره 3 2010

میزبانی شده توسط پلتفرم ابری doprax.com

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