Journal List > Lab Anim Res > v.26(3) > 1053625

Kim, Che, Jeong, and Kang: Platynosomum fastosum Infestation in a Domestic Cat in Korea

Abstract

Cat liver fluke (Platynosomum fastosum) was identified upon necropsy of a Felis catus (domestic cat). This trematode has not been reported in domestic cats previously in Korea. Diagnosis of this fluke was made by the presence of eggs in the feces of the cat through the fecal sedimentation method. Flukes in the gallbladder, bile duct, and liver parenchyma were revealed by the necropsy findings. This report describes as the first case of a domestic cat with Platynosomum fastosum in Korea.

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Figure 1.
Adult Platynosomum fastosum observed in the gallbladder and bile duct upon dissecting the liver parenchyma.
lar-26-307f1.tif
Figure 2.
An egg of Platynosomum fastosum found in the bile juice.
lar-26-307f2.tif
Figure 3.
A egg of Platynosomum fastosum found in the feces.
lar-26-307f3.tif
Figure 4.
Hyperplasia of biliary epithelium and eggs (arrows) of Platynosomum fastosum in the biliary duct (H & E stain).
lar-26-307f4.tif
Figure 5.
An egg (arrow) of Platynosomum fastosum in the portal vein (H & E stain).
lar-26-307f5.tif
Figure 6.
Cellular infiltration of the lamina propria and fibrosis of the duct wall (H & E stain).
lar-26-307f6.tif
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