title: Left Retrocaval Ureter around the Ipsilateral Limb of a Double Caudal Vena Cava in a Cat.
abstract: 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.
authors: Laboratory of Applied Veterinary Morphology, Department of Veterinary Sciences, Faculty of Pharmaceutical, Biomedical and Veterinary Sciences, University of Antwerp, Universiteitsplein 1, Wilrijk, Belgium. Electronic address: christophe.casteleyn@uantwerpen.be.
authors: C
authors: C
authors: Casteleyn
authors: Department of Morphology, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, Merelbeke, Belgium.
authors: P
authors: P
authors: Cornillie
authors: Laboratory of Applied Veterinary Morphology, Department of Veterinary Sciences, Faculty of Pharmaceutical, Biomedical and Veterinary Sciences, University of Antwerp, Universiteitsplein 1, Wilrijk, Belgium.
authors: S
authors: S
authors: Van Cruchten
authors: Laboratory of Applied Veterinary Morphology, Department of Veterinary Sciences, Faculty of Pharmaceutical, Biomedical and Veterinary Sciences, University of Antwerp, Universiteitsplein 1, Wilrijk, Belgium.
authors: C
authors: C
authors: Van Ginneken
mesh_terms: D000818:Animals; D002415:Cats; D008297:Male; D064749:Retrocaval Ureter / Q000473:pathology*; D014682:Vena Cava, Inferior / Q000002:abnormalities*
keywords: cat; double caudal vena cava; retrocaval ureter