Case report of laryngeal rhabdomyosarcoma in Dachshund

• 발행기관: 한국예방수의학회
• 저자명: Kyung-Hyun Lee Soon-Seek Yoon Woo-Hee Park Moon-Young Rhyoo Young-Hwa Jean Ji-Youl Jung You-Chan Bae
• 간행물 정보: 『Journal of Preventive Veterinary Medicine』Vol.36, No.3, 151~154쪽, 전체 4쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2012.09.30

영문 초록

A tissue sample of a laryngopharyngeal mass from a 9-year-old male Dachshund dog was submitted to the Animal, Plant and Fisheries Quarantine and Inspection Agency for histopathologic evaluation. The mass measured was 3.1×3.0× 5.0 ㎝ in diameter and was first detected by computed tomography. Histopathologically, the nodules consisted of large round and polygonal cells with abundant eosinophilic cytoplasm. The mitotic index was 1~3 per view under a high power field (400×). Immunohistochemically, tumor cells were positive for vimentin and desmin, but negative for cyto-keratin, S-100, and α-Smooth Muscle Actin (α-SMA). Based on these findings, the tumor was confirmed as Laryngo-pharyngeal Rhabdomyosarcoma. To the best of our knowledge, this is the first case report in Korea.

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키워드

Canine Laryngopharyngeal Rhabdomyosarcoma Rhabdomyoma