KMID : 0359320200600020097
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Korean Journal of Veterinary Research 2020 Volume.60 No. 2 p.97 ~ p.100
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Splenic myxoid liposarcoma in a dog
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Go Du-Min
Woo Sang-Ho Cheon Doo-Sung Kim Jun Oh Ye-In Kim Dae-Yong
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Abstract
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A 7-year-old Maltese was presented to a veterinary clinic for a history of anorexia, soft feces, and anemia. During abdominal sonography and computed tomography imaging, splenic mass was suspected. Laparotomy revealed the bloody ascites, and the enlarged spleen containing a large spherical mass. Microscopically, the splenic parenchyma was replaced by neoplastic cells with cytoplasmic vacuolation and abundant myxoid matrix. Cellular vacuolation and myxoid matrix were positive to Oil-Red-O and Alcian-blue stains. The neoplastic cells were positive to vimentin on immunohistochemistry. The case was diagnosed as myxoid liposarcoma. Based on a poor prognosis, the dog was euthanized three weeks after splenectomy.
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KEYWORD
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dog, immunohistochemistry, liposarcoma, myxoid, spleen
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