개의 위에서 발생한 골수외 형질세포종

Gastric Extramedullary Plasmacytoma in a Dog

  • 심사 : 2012.08.22
  • 발행 : 2012.08.30

초록

암컷, 8년령, 3.2 kg의 시츄견이 간헐적인 구토를 주증으로 내원하였다. 기본 혈액검사 및 방사선 검사에서 특별한 이상 소견은 관찰되지 않았다. 복부 초음파 검사에서 위벽에서 유래한 것으로 생각되는 저에코의 둥근 종괴가 관찰되었다. 위 내시경 검사에서 둥근 종괴가 유문동 벽에서 내강으로 돌출되어 있고, 종괴 및 주변 점막의 비정상적인 소견은 관찰되지 않았다. 이에 위 종괴 절제술을 실시하였고, 면역 염색을 포함한 조직학적 검사에서 extramedullary plasmacytoma로 진단되었다. 환자는 임상 증상이 개선되었으며, 약 2년 동안 재발 및 전이 소견 없이 건강한 상태이다.

An eight-year-old, spayed female Shih-tzu, weighing 3.2 kg with a history of chronic intermittent vomiting and unknown pain for four months was referred. In ultrasonography, a small round hypoechoic mass was identified in the gastric wall. Gastric endoscopy showed a solitary raised mass with smooth surface in the pyloric antrum. Surgical resection was performed. Histopathologic findings with immunohistochemical studies showed extramedullary plasmacytoma in the gastric submucosal and muscle wall layer. The patient recovered normally without any complications. The tumor has not been re-occurred after surgical removal, to date.

키워드

참고문헌

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