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Colonic Leiomyoma in Two Dogs  

Jung, Joohyun (Ilsan Animal Medical Center)
Chae, Woongjoo (Ilsan Animal Medical Center)
Kwon, Dohyung (Ilsan Animal Medical Center)
Choi, Mincheol (Veterinary Radiology Department, College of Veterinary Medicine and Research Institute for Veterinary Science, Seoul National University)
Publication Information
Journal of Veterinary Clinics / v.31, no.5, 2014 , pp. 430-434 More about this Journal
Abstract
Two dogs were referred with the clinical signs of depression and constipation, respectively. One dog with depression had hypoglycemia on biochemistry. On survey abdominal radiographs, a soft tissue density round mass with calcified spots was identified cranial to the urinary bladder. On ultrasonographs, a solitary oval heterogeneous complex-echoic mass with well-defined margin was found. On surgery, the mass was pedunculated and originated from the colonic wall. The resected mass was confirmed as colonic leiomyoma. The other dog with constipation had normal CBC and biochemistry values. On survey abdominal radiographs, there was a soft tissue density round mass dorsal to the descending colon and rectum. The descending colon was displaced ventrally and narrowed by the mass. On ultrasonographs, a well-defined round heteroechoic mass compressed the colon. The mass was also pedunculated and originated from the colonic wall on surgery and confirmed as colonic leiomyoma. Two dogs recovered without any clinical signs after surgery and showed permanent resolution of the clinical signs, respectively.
Keywords
dog; colon; constipation; leiomyoma; hypoglycemia;
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