73 (103)

7 : Viral dermatoses

Figurę 7:1: Ulcerative lesions on the upper and lower lip ofa cat with poxvirus infection

Figurę 7:2: Ulcerative lesions on the tip ofthe tongue ofa cat with poxvirus infection

Figurę 7:3: Ulcerative, circumscribed, confluent lesions on the abdomen ofa cat with poxvirus infection

Photo 7:4: Impression smear - notę intracytoplasmic eosinophilic inclusion bodies (—►-) in the keratinocytes (poxvirus infection) (Diff Quik, x 1000)

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Figurę 7:5: Histopathology - no/e severe hydropic degeneration of many keratinocytes, and intracytoplasmic eosinophilic inclusion bodies in the keratinocytes (poxvirus infection)) (H <& E,x250) (courtesyofF. Degorce)

Figurę 7:6: Histopathology - notę intracytoplasmic eosinophilic inclusion bodies in the keratinocytes (poxvirus infection) )(H & E,x400) (courtesy of F. Degorce)

Figurę 7:7: Histopathology - notę intracytoplasmic eosinophilic inclusion bodies in the cells of the follicular outer root sheath (poxvirus infection) (H &E,x 400) (courtesy ofF. Degorce)

Figurę 7:8: Parallelepipedic, round-ridged viral particles with helical symmetry characteristic oforthopox viruses

7.3