Rabdomiosarcoma Flashcards

1
Q

Una lesión en tejidos blandos una posibilidad es

A

Rabdomiosarcoma
–> más frecuente en pediátricos

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2
Q

Tipos de Rabdomiosarcoma …

A
  • Embrionario
  • Alveolar
  • Pleomórfico/Anaplásico
  • Esclerosante
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3
Q

Qué es el rabdiomiosarcoma anapásico?

A
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4
Q

Qué es el rabdiomiosarcoma pleomorfico?

A
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5
Q

Qué es el rabdiomiosarcoma embrionario?

A
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6
Q

Qué es el rabdiomiosarcoma esporádico?

A
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7
Q

¿Qué síndromes se relaciona a rabdiomiosarcoma sindrómico?

A

1.- Costello
2.- NF1
3.- S8W
4.- Li Fraumeni
5.- Dicer

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8
Q

Linea de cambrium es indicador de:

A

rabdiomiosarcoma embrionario

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9
Q

Qué es rabdiomiosarcoma ESCLEROSANTE/FUSOCELULAR ?

A

1.- testicular o paratesticular

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10
Q

Que es el rabdiomiosarcoma alveolar?

A

1.- mas frecuente en extremidades
2.- traslaocaciones
t(2;13)(q36;q14)– 70-80%
t(1;13)(p36;q14)– 20-25%

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11
Q

Que presenta rabdiomiosarcoma alveolar?

A

NECROSIS Y HEMORRAGIA

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12
Q

RARO EN PEDIATRIA, GENERALMENTE SE TRATA DE UN RABDOMIOSARCOMA EMBRIONARIO CON ANAPLASIA.

A

RABDOMIOSARCOMA PLEOMORFICO

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13
Q

DIAGNÓSTICO DIFERENCIAL CON OTRAS NEOPLASIAS

A

1.- neuroblastoma
2.- sarcoma de Ewin
3.-

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