Nishida Hidetaka, Yamazaki Midori, Sakai Hiroki, Maeda Sadatoshi, Kamishina Hiroaki
Department of Advanced Clinical Sciences, Graduate School of Life and Environmental Sciences, Osaka Prefecture University, 1-58 Rinku Ourai Kita, Izumisano, Osaka 598-8531, Japan.
Joint Department of Veterinary Medicine, Faculty of Applied Biological Sciences, Gifu University, 1-1 Yanagido, Gifu, Gifu 501-1193, Japan.
J Vet Med Sci. 2019 Mar 14;81(3):365-368. doi: 10.1292/jvms.18-0244. Epub 2019 Jan 23.
A 4-year-old male Toy Poodle was presented with a history of status epilepticus. On presentation, neurological examination revealed a delay in postural reactions in the right pelvic limb. Magnetic resonance imaging showed a fluid-containing cystic lesion that compressed the mesencephalon, hippocampus, and amygdala. The cyst was surgically removed via left rostrotentorial craniotomy. The final diagnosis was an intracranial ectopic choroid plexus cyst. The patient has remained free of seizures for 18 months after surgery. This is the first case report of an intracranial ectopic choroid plexus cyst that was surgically removed in a dog.
一只4岁雄性玩具贵宾犬因癫痫持续状态前来就诊。就诊时，神经系统检查发现右后肢姿势反应延迟。磁共振成像显示一个含液性囊肿病变，压迫中脑、海马体和杏仁核。通过左侧经额颞部开颅手术将囊肿切除。最终诊断为颅内异位脉络丛囊肿。该患者术后18个月未再发作癫痫。这是首例关于在犬类中通过手术切除颅内异位脉络丛囊肿的病例报告。
