Your browser doesn't support javascript.
loading
Radiography, CT, and MRI Diagnosis of Enzootic Nasal Tumor in Goats Infected With Enzootic Nasal Tumor Virus.
Li, Ling-Xu; Lv, Ying-Jun; Guo, Qing-Yong; Liao, Yun; Guo, Yi-Wen; Su, Ze-Nan; Yao, Da-Wei; Yang, De-Ji.
Afiliación
  • Li LX; Diagnostic Imaging Center of Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, China.
  • Lv YJ; Diagnostic Imaging Center of Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, China.
  • Guo QY; College of Veterinary Medicine, Xinjiang Agricultural University, Urumqi, China.
  • Liao Y; Diagnostic Imaging Center of Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, China.
  • Guo YW; Diagnostic Imaging Center of Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, China.
  • Su ZN; Diagnostic Imaging Center of Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, China.
  • Yao DW; Diagnostic Imaging Center of Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, China.
  • Yang DJ; Diagnostic Imaging Center of Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, China.
Front Vet Sci ; 9: 810977, 2022.
Article en En | MEDLINE | ID: mdl-35359686
The aim of this study was to describe radiography, computed tomography (CT), and magnetic resonance imaging (MRI) findings of enzootic nasal tumors in goats infected with enzootic nasal tumor viruses. Five of six goats with a mean age of 2 years, showed clinical signs of respiratory disease. Head radiographs showed increased density of the unilateral or bilateral nasal cavity in four goats, and a CT scan showed that the space-occupying lesion of the nasal cavity originated from the ethmoid bone and was enhanced homogeneously postcontrast in all goats. The nasal concha was destroyed and the paranasal sinus mucosa was thickened and filled with fluid in some goats. On MRI, the mass exhibited equal or slightly higher signal intensity on T2 weighted images, equal signal intensity on T1 weighted images, a high signal on fluid-attenuated inversion recovery images and heterogeneous enhancement postcontrast. After dissection, histopathological examination of the mass and virus genome detection of the nasal secretions confirmed that the intranasal mass was a low-grade adenocarcinoma and that the goats were infected with enzootic nasal tumor virus type 2. In conclusion, CT and MRI have high diagnostic values for enzootic nasal tumors because they match the postmortem findings and are more accurate than radiography.
Palabras clave
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Tipo de estudio: Diagnostic_studies Idioma: En Revista: Front Vet Sci Año: 2022 Tipo del documento: Article País de afiliación: China Pais de publicación: Suiza
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Tipo de estudio: Diagnostic_studies Idioma: En Revista: Front Vet Sci Año: 2022 Tipo del documento: Article País de afiliación: China Pais de publicación: Suiza