ABSTRACT
A 12-year-old Labrador Retriever presented for an acute onset of anorexia and vomiting. Abdominal ultrasound and abdominal radiographs were performed, and on the latter a large mineral opaque structure with concentric rings within the cranial abdomen was diagnosed as a gastric foreign body. Laparotomy revealed that the suspected gastric foreign body was a large enterolith within the small intestines. Enteroliths should be considered as one of the differential diagnoses for a large mineralized abdominal structure in a dog presented for gastrointestinal clinical signs.
Subject(s)
Dog Diseases/diagnostic imaging , Foreign Bodies/veterinary , Intestinal Obstruction/veterinary , Intestine, Small , Animals , Dog Diseases/surgery , Dogs , Foreign Bodies/diagnostic imaging , Foreign Bodies/surgery , Intestinal Obstruction/diagnostic imaging , Intestinal Obstruction/surgery , Intestine, Small/diagnostic imaging , Intestine, Small/pathology , Laparotomy/veterinary , Male , Radiography, Abdominal/veterinary , Ultrasonography/veterinaryABSTRACT
A 14-year-old Trakehner gelding was evaluated for recurrent colic, with episodes occurring over 1 year. Signs were consistent with intermittent ascending colon obstruction and hematochezia. Necropsy examination revealed an ulcerated mass extending into the lumen of the right dorsal ascending colon. Gross and histologic appearance and immunoreactivity to c-kit (CD117), desmin, vimentin, and smooth muscle actin, were consistent with a diagnosis of gastrointestinal stromal tumor.
Tumeur ventrale gastro-intestinale du côlon produisant des coliques et de l'hématochézie et des coliques récurrentes chez un hongre à sang chaud. Un hongre Trakehner âgé de 14 ans a été évalué pour des coliques récurrentes et les épisodes duraient depuis 1 an. Les signes étaient conformes à une obstruction intermittente du côlon ascendant et à l'hématochézie. La nécropsie a révélé une masse ulcéreuse s'étendant dans la lumière du côlon ascendant dorsal droit. L'apparence brute et histologique et l'immunoréactivité à c-kit (CD117), à la desmine, à la vimentine et à l'actine des muscles lisses étaient conformes au diagnostic de tumeur ventrale gastro-intestinale.(Traduit par Isabelle Vallières).
