Computed Tomographic Findings of Diaphragmatic Well-differentiated Liposarcoma in a Dog.

IF 1.5 2区 农林科学 Q2 VETERINARY SCIENCES
Jeongyun Jeong, Jupill Chang, Seunghee Lee, Soeun An, Kyuchang Kim, Min Su Lee, Ji Young Yhee, Jaehwan Kim, Kidong Eom
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引用次数: 0

Abstract

Diaphragmatic tumors are uncommon in veterinary medicine. A 9-year-old neutered male Chihuahua was referred for evaluation of a suspected diaphragmatic hernia. Computed tomography revealed a soft tissue mass with a continuous border to the adjacent diaphragm, compressing the liver caudally. The tumor exhibited hypoattenuating lesions suspected of a mixture of fat and soft tissue. Histopathologic examination diagnosed a well-differentiated liposarcoma. A mass exhibiting a continuous border with the diaphragm and displacement of the adjacent liver may indicate a diaphragmatic tumor. Attenuation indicating a mixture of fat and soft tissue may be a feature of well-differentiated liposarcoma, but further studies on liposarcoma subtypes are needed.

犬横膈膜高分化脂肪肉瘤的ct表现。
横膈膜肿瘤在兽医学中并不常见。一个9岁的雄性绝育吉娃娃被转介评估疑似膈疝。计算机断层扫描显示一个软组织肿块,与相邻的横膈膜有连续的边界,压迫肝脏尾部。肿瘤表现为低衰减病变,怀疑是脂肪和软组织的混合物。组织病理学检查诊断为高分化脂肪肉瘤。肿块与横膈膜呈连续边界且相邻肝脏移位可能提示横膈膜肿瘤。表明脂肪和软组织混合的衰减可能是高分化脂肪肉瘤的特征,但需要进一步研究脂肪肉瘤亚型。
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来源期刊
Veterinary Radiology & Ultrasound
Veterinary Radiology & Ultrasound 农林科学-兽医学
CiteScore
2.40
自引率
17.60%
发文量
133
审稿时长
8-16 weeks
期刊介绍: Veterinary Radiology & Ultrasound is a bimonthly, international, peer-reviewed, research journal devoted to the fields of veterinary diagnostic imaging and radiation oncology. Established in 1958, it is owned by the American College of Veterinary Radiology and is also the official journal for six affiliate veterinary organizations. Veterinary Radiology & Ultrasound is represented on the International Committee of Medical Journal Editors, World Association of Medical Editors, and Committee on Publication Ethics. The mission of Veterinary Radiology & Ultrasound is to serve as a leading resource for high quality articles that advance scientific knowledge and standards of clinical practice in the areas of veterinary diagnostic radiology, computed tomography, magnetic resonance imaging, ultrasonography, nuclear imaging, radiation oncology, and interventional radiology. Manuscript types include original investigations, imaging diagnosis reports, review articles, editorials and letters to the Editor. Acceptance criteria include originality, significance, quality, reader interest, composition and adherence to author guidelines.
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