Bagley R S, Wheeler S J, Klopp L, Sorjonen D C, Thomas W B, Wilkens B E, Gavin P R, Dennis R
Department of Clinical Sciences, College of Veterinary Medicine, Washington State University, Pullman 99164-6610, USA.
J Am Anim Hosp Assoc. 1998 Jan-Feb;34(1):19-25. doi: 10.5326/15473317-34-1-19.
Nerve-sheath tumor was diagnosed in 10 dogs with clinical signs of unilateral trigeminal nerve dysfunction. Unilateral temporalis and masseter muscle atrophy were present in all cases. An enlarged foramen and distorted rostral petrous temporal bone were seen with computed tomography imaging in one case. Magnetic resonance imaging was used to identify the lesion accurately in seven cases. Surgery was performed for biopsy and lesion removal in three cases. Cases not treated had a progressive course eventually resulting in euthanasia or death. Of the cases treated surgically, one case is alive without disease progression 27 months after surgery. Survival times of the nontreated cases ranged from five to 21 months.
10只出现单侧三叉神经功能障碍临床症状的犬被诊断为神经鞘瘤。所有病例均存在单侧颞肌和咬肌萎缩。1例通过计算机断层扫描成像可见孔扩大和岩颞骨前部变形。7例使用磁共振成像准确识别病变。3例进行了手术活检和病变切除。未接受治疗的病例病情呈进行性发展，最终导致安乐死或死亡。在接受手术治疗的病例中，1例在术后27个月存活且无疾病进展。未治疗病例的存活时间为5至21个月。
