Cordy D R
Vet Pathol. 1979 May;16(3):275-82. doi: 10.1177/030098587901600301.
An arteriovenous malformation and two hemangiomas in the canine spinal cord were found in three dogs. The malformation was ventral, extramedullary and largely subdural. Chronic hypoxia, consequent upon the shunt, had led to extensive local edema, necrosis and hemorrhage at T13-L1. Prominent intramedullary perivascular fibrosis, mineralization and obliteration were the presumed consequences of the hemodynamic insult. The hemangiomas, one of which was multiple, were deep lesions that produced compressive changes in the adjacent cord tissue. The masses were regarded as benign neoplasms with central sclerosis. These conditions appear not to have been reported previously in the dog.
在三只犬中发现了犬脊髓中的动静脉畸形和两个血管瘤。该畸形位于腹侧、髓外且大部分位于硬膜下。分流导致的慢性缺氧已导致T13-L1处广泛的局部水肿、坏死和出血。髓内明显的血管周围纤维化、矿化和闭塞被认为是血流动力学损伤的后果。血管瘤，其中一个是多发的，是深部病变，对相邻脊髓组织产生压迫性改变。这些肿块被视为伴有中央硬化的良性肿瘤。这些情况似乎以前在犬中未被报道过。
