TP13 : Rappels sur les colorations Flashcards

1
Q

Coloration standard en anatomopathlogie (préciser ce que chaque élément colore) ?

A
  • HES :

Hématéine : colore en bleu noyaux
Eosine : colore en rose le cytoplasme
Safran : colore en orange le collagène

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2
Q

Collorants qui colorent le collagène :

A
  • HES (le safran le colore)
  • Rouge Sirius
  • Trichrome de Masson
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3
Q

Coloration de l’amylose :

A
  • Rouge Congo :

colore en rouge en lumière blanche
colore en jaune/vert en biréfringence en lumière polarisée

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4
Q

Coloration du fer :

A

Perls

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5
Q

Coloration pour les BAAR de la tuberculose :

A

Zhiel

Auramine

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6
Q

Coloration des champignons :

A
  • Grocott
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7
Q

Que colore le PAS :

A

PAS : colore en rose le mucus, le glycogène, et la paroi des champignons

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8
Q

Que colore le bleu alcian ?

A

Bleu alcian : colore en bleu le mucus

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