Atypical Sporadic Bovine Leukosis with Astasia in a Holstein Heifer

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Rhabdomyosarcoma with posterior paresis and megaesophagus in a Holstein heifer.

A 7-month-old Holstein heifer presented with posterior paresis and megaesophagus. At post mortem examination, a nodular tumor was found attached to the thoracic wall and the eighth to eleventh thoracic vertebrae, adjacent to the left posterior pulmonary lobe. The tumor was diagnosed as rhabdomyosarcoma by histology. This is a very rare case of spinal infiltration of rhabdomyosarcoma in cattle.

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ژورنال

عنوان ژورنال: Journal of the Japan Veterinary Medical Association

سال: 2010

ISSN: 0446-6454,2186-0211

DOI: 10.12935/jvma.63.355