Department of Veterinary Medical Imaging, College of Veterinary Medicine, Kyungpook National University, Daegu, Republic of Korea.
Department of Veterinary Medical Imaging, College of Veterinary Medicine, Seoul National University, Seoul, Republic of Korea.
Vet Med Sci. 2024 May;10(3):e1431. doi: 10.1002/vms3.1431.
A 10-year-old Cocker spaniel presented with lethargy. Triple-phase computed tomography was obtained with a contrast test bolus at the level of porta hepatis, which revealed a right lower abdominal mass. The mass was not connected to other abdominal organs; however, a linear structure was observed connecting the splenic hilum to the mass, which was suspected to be the feeding vessel. The arterial phase image was obtained again with a contrast bolus at the level of the celiac artery. A prominent contrast-enhanced feeding artery originating from the splenic artery to the mass was observed. Histopathology confirmed an accessory splenic hemangiosarcoma.
一只 10 岁的可卡犬出现嗜睡症状。在肝门水平进行了对比试验的三期计算机断层扫描，显示右下腹部有一个肿块。该肿块与其他腹部器官没有连接；然而，观察到一条连接脾门和肿块的线性结构，疑似为供养血管。再次在腹腔动脉水平用对比剂团块获得动脉期图像。观察到一条显著增强的供养动脉，起源于脾动脉到肿块。组织病理学证实为副脾血管肉瘤。
