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P.falciparum schizont gallery: Difference between revisions

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<gallery mode="traditional" widths=240px heights=240px>
<gallery mode="traditional" widths=240px heights=240px>
File:PFS1p.jpg|<span style="font-size:80%">'''Late rings''' Two cells both with typical dots: multiply infected and double dot forms</span>|link={{filepath:PFS1p.jpg}}
File:PFS1p.jpg|<span style="font-size:80%">'''Mature schizonts''' note the clumped brown pigment surrounded by loosely arranges merooites{{filepath:PFS1p.jpg}}
File:PFS2p.jpg|<span style="font-size:80%">'''Double chromatin dot form''' also Maurers dost and clefts, slight crenation and lost pallor</span>|link={{filepath:PFS2p.jpg}}
File:PFS2p.jpg|<span style="font-size:80%">'''Double chromatin dot form''' also Maurers dost and clefts, slight crenation and lost pallor</span>|link={{filepath:PFS2p.jpg}}
File:PFS3p.jpg|<span style="font-size:80%">'''Accolé form''': closely associated with the red cell membrane, scanty mauers dots</span>|link={{filepath:PFS3p.jpg}}
File:PFS3p.jpg|<span style="font-size:80%">'''Accolé form''': closely associated with the red cell membrane, scanty mauers dots</span>|link={{filepath:PFS3p.jpg}}
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Revision as of 10:41, 21 March 2024

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P.falciparum gallery of late trophozoites


Summary The schizonts of P.falciparum sequester in the small vessels and rarely circulate in blood; when found they usually signify a very severe infection. If this is not the case then it is appropriate to ask if there is a different species causing the infection. Generally these are loosely formed with variable numbers of merozoites and a single clump of pigment, they are not "neat" like the parasites of P.malariae.

  • Mature schizonts note the clumped brown pigment surrounded by loosely arranges merooiteshttps://haematologyetc.co.uk/images/1/17/PFS1p.jpg

    Mature schizonts note the clumped brown pigment surrounded by loosely arranges merooiteshttps://haematologyetc.co.uk/images/1/17/PFS1p.jpg

  • Double chromatin dot form also Maurers dost and clefts, slight crenation and lost pallor

    Double chromatin dot form also Maurers dost and clefts, slight crenation and lost pallor

  • Accolé form: closely associated with the red cell membrane, scanty mauers dots

    Accolé form: closely associated with the red cell membrane, scanty mauers dots

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