Leucemias Flashcards

(20 cards)

1
Q

Leucemia que presneta el cromosoma Philadelphia

A

LMC

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2
Q

Fases de la LMC

A
  • Crónica
  • Acelerada
  • Blástica
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3
Q

FAse más fercuente en LMC

A

Acelerada

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4
Q

Fase mas grave en LMC

A

Blástica

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5
Q

% de blastos en MO para dx de fase blastica en LMC

A

> 30%

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6
Q

Oncogen que se forma a partir del cromosoma Ph

A

BCR-ABL

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7
Q

Cromosoma Ph

A

T(9;22)

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8
Q

Unicas fases de la LMC en la que aparece linfadenopatía e infiltración cutánea

A

Acelerada y blástica

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9
Q

Traslocación de leucemia pormielocitica aguda (M3)

A

T 15;17

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10
Q

Traslocación en linfoma de Burkit

A

T 8;14

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11
Q

Traslocación de LMC

A

T 9;22

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12
Q

Traslocación de LLA

A

T 4;11

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13
Q

Tx de leucemia M3

A

Derivados de àcido transretinoico +/- antraciclina (idarrubicina)

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13
Q

Leucemia más común en niños

A

LLA

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13
Q

GS de LLA

A

Aspirado de MO

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14
Q

Profilaxis en LLA ante infiltración del SNC

15
Q

A partir de que porcentaje de bastos encontrados en aspirado de MO en LMA se establece el dx

16
Q

Tx LMA

A

Antraciclina + citarabina