증례보고 : 도축 젖소에서 발생한 악성 난소생식세포종 증례보고
- 정지열, 허지웅, 정예지, 구경녀, 최권락, 소병재, 윤순식
- Korean Journal of Veterinary Research(구 대한수의학회지)
- 제55권 제2호
- 등재여부 : KCI등재
- 149 - 152 (4 pages)
An abnormally enlarged right ovary and a mass in fat surrounding the right kidney were discovered in a dairy cow during routine postmortem examination at slaughter. The ovary was dark reddish and multinodular in shape. Numerous cystic structures were identified in the mass. Histopathologically, the ovary was completely replaced with large, uniform, polyhedral neoplastic cells containing vesicular nuclei and prominent nucleoli. The mitotic index was high. In the lymphatic vessels, tumor emboli were observed. Another mass in the fat surranding the right kidney had the same histological features as the ovarian mass. This animal was diagnosed with malignant dysgerminoma and metastasis to other peritoneal organs.