한국임상수의학회지 (Journal of Veterinary Clinics)

  • 제30권3호
  • /
  • Pages.206-209
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  • 2013
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  • 1598-298X(pISSN)
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  • 2384-0749(eISSN)
한국임상수의학회 (The Korean Society of Veterinary Clinics)
권호 표지

개에서 발생한 비강샘암종으로부터 유래한 이차성 두개 내 종양 증례

Secondary Intracranial Tumor Associated with Nasal Adenocarcinoma in a Dog: Clinical, Computed Tomography, Magnetic Resonance Imaging, Histopathologic Findings

  • 심사 : 2013.06.25
  • 발행 : 2013.06.30
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초록

12세의 중성화 수술을 한 수컷 미니어쳐 슈나우져종견이 급성 경련 증상으로 내원하였다. 컴퓨터단층촬영에서 좌측 비강 내 종괴와 사상판의 용해가 관찰되었다. 조영 후 자기공명영상 사진에서 좌측 전엽과 전두동에 고신호 감도의 종괴가 확인되었다. 비강 종양에 의해 이차적으로 발생한 뇌종양으로 가진단되었으며 조직검사상에서 비강샘암종이 뇌에 전이된 소견이 관찰되어 확진되었다. 개에서 발생한 비강샘암종이 침습되어 이차적으로 두개 내 종양이 발생한 증례로써 이차성 뇌종양의 이해 증진에 기여할 수 있는 자료를 제공할 수 있을 것으로 기대된다.

A 12-year-old castrated male Miniature Schnauzer dog was presented with an acute seizure. On computed tomography, a mass was observed in the left nasal cavity and the lysis of the left cribriform plate was identified. Post-contrast magnetic resonance imaging showed a hyperintense mass in the left frontal lobe and hyperintense lesions in the left frontal sinus. The mass was tentatively diagnosed with a brain tumor secondary to a nasal tumor. Histopathology revealed that the mass was a nasal adenocarcinoma with invasion into the brain. This case report describes clinical, computed tomography, magnetic resonance imaging and histopathological findings of secondary intracranial tumor caused by extension of nasal adenocarcinoma in a dog. These findings may contribute to enhance the knowledge on secondary intracranial tumors in dogs.

키워드

참고문헌

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