White blood cells cast Leukocytes, RTC cells, ( hpf, toluidine blue)

Mixed cast Leukocytes, RTC cells, RBC

Mixed cast Leukocytes, RTC cells

Mixed cast Leukocytes, RTC cells, oval fat body

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( From a post-streptoccalGN )

White blood cells casts ( hpf, Naphtyl chloroacétate estérase)

Hyaline white blood cells cast ( hpf, Naphtyl chloroacétate estérase)

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White blood cells casts ( hpf, unstained) Maybe!

  

White blood cells casts ( 40x, phase contrast)   Dr André Audet collection

Side to side compared RTC cast  and WBC cast and . Dr André Audet collection

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Beware!! these are pseudocasts

pseudo WBC casts ( hpf, unstained, Naphtyl chloroacétate estérase)

Notice the missing matrix

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