Left Retrocaval Ureter around the Ipsilateral Limb of a Double Caudal Vena Cava in a Cat.
作者信息
Casteleyn C, Cornillie P, Van Cruchten S, Van Ginneken C
机构信息
Laboratory of Applied Veterinary Morphology, Department of Veterinary Sciences, Faculty of Pharmaceutical, Biomedical and Veterinary Sciences, University of Antwerp, Universiteitsplein 1, Wilrijk, Belgium.
Department of Morphology, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, Merelbeke, Belgium.
出版信息
J Comp Pathol. 2015 May;152(4):313-6. doi: 10.1016/j.jcpa.2015.01.010. Epub 2015 Mar 20.
Necropsy examination of an adult neutered male cat, which was humanely destroyed as it had feline immunodeficiency virus (FIV) infection, demonstrated the presence of a left retrocaval ureter that was entrapped around the left limb of a double caudal vena cava. These associated anomalies originate from the complex embryofetal development of the caudal vena cava. Since no clinical signs had been reported and no gross lesions related to this anomaly were observed, this manifestation should be simply considered as an anatomical variation.
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