Sherman Alec, Kim Stanley, Craft William, Lewis Daniel
Matthew J. Ryan Veterinary Hospital, University of Pennsylvania School of Veterinary Medicine, Philadelphia, Pennsyvania 19104, USA (Sherman); University of Florida - Small Animal Clinical Sciences, Gainesville, Florida 32608, USA (Kim, Craft, Lewis).
Can Vet J. 2018 Jun;59(6):659-662.
A 5-year-old neutered male Labrador retriever dog with a 3-year history of intermittent hemorrhage from the right metacarpal pad was evaluated. A small region of hyperattenuation of the metacarpal pad was evident on computed tomographic angiography. Excisional biopsy of the location of the purported hemorrhage revealed a micro-arteriovenous malformation on histologic examination.
对一只5岁已绝育的雄性拉布拉多猎犬进行了评估,该犬有右掌垫间歇性出血3年的病史。在计算机断层血管造影上,掌垫有一小片高密度区域明显可见。对疑似出血部位进行切除活检,组织学检查显示为微动静脉畸形。