CANCERO - bonus Anomalies du frottis sanguin Flashcards

1
Q

GR de tailles différentes

A

Anisocytose => anémie centrale

Cause : dysérythropoïèse

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2
Q

GR de formes différentes

A

Poïkylocytose
=> anémie périphérique
> Dysérythropoïèse
> Hémolyse

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3
Q

GR petits, denses sphériques

A

Microsphérocytose

Syndrome de Minkowski-Chauffard

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4
Q

GR en faucille

A

Drépanocytose

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5
Q

Inclusion de reliquats nucléaires dans les GR

A

Corps de Jolly
> Splénectomie/asplénisme
> Fibrose splénique

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6
Q

GR fragmentés en fome de casque

A
Schizocytes
> hémolyse mécanique :
 - CIVD (Coagulation intravasculaire disséminée)
- valve cardiaque
- microangiopathie thrombolique (MAT)
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7
Q

Ponctuations basophiles

A

Hématies ponctuées
> Saturnisme
> Bêta-thalassémie mineure

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8
Q

GR en forme de larmes

A

Dacryocytose

Myélofibrose

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9
Q

Produits de dégradation de l’Hb

A

Corps de Heinz
> Splénectomie
> Déficit en G6PD

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10
Q

Spicules à la surface des GR

A

Acanthocytes
> Urémie
> Déficit en pyruvate kinase

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11
Q

GR avec des granulations ferriques

A
Sidérocytes
> Splénectomie
> Saturnisme
> Maladie de Biemer
> Anémie sidéroblastique
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12
Q

Hématies cibles

A

Carence en fer

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13
Q

Hématies en rouleaux

A

Gammapathie monoclonale

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