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Jessie Markovich, DVM.  Note the slightly tapered, rounded ends  Can be identified on lymph node, exudate, or GI FNA cytology  Can not be identified.

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Presentation on theme: "Jessie Markovich, DVM.  Note the slightly tapered, rounded ends  Can be identified on lymph node, exudate, or GI FNA cytology  Can not be identified."— Presentation transcript:

1 Jessie Markovich, DVM

2  Note the slightly tapered, rounded ends  Can be identified on lymph node, exudate, or GI FNA cytology  Can not be identified on H&E or PAS stains Modified Wright’s stain

3  Mycelia are thin, finely branched & septate  Mycelia produce clusters of conidiophores = the infective stage ©Dermatology Online Journal

4 Feline patient, before and after treatment Affects cats more frequently than dogs. Cats often have the disseminated form.

5 Dogs are infected less commonly than cats & usually have the Cutaneous form

6 Yeast form, characterized by pleomorphic round, oval, or cigar shaped cells that measure 2 by 3 μm to 3 by 10 μm

7 Nasal Sporotrichosis

8 After 8 weeks of Itraconazole therapy

9 After 8 months of Itraconazole therapy

10  Cats are the most common culprit  Armadillos!  Typical incubation period is 1 week to 2 months in humans


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