Nefroblastoma Flashcards

1
Q

rango de edad

A

3-4 â

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2
Q

95% TW:

A

esporádicos, unilaterales y sin anaplasia

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3
Q

componentes

A

epitelial, mesenquimal, blastemal

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4
Q

clave dx TW

A

cápsula tumoral y 3 componentes

UNICO TUMOR RENAL OCN CAPSULA

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5
Q

si es >60% blastema vivo

A

alto riesgo

>30% es riesgo intermedio

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6
Q

la >de los bilaterales

A

anaplasia
60% restos nefrogénicos

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7
Q

restos nefrogénicos

A

vigilar siempre el otro riñón
pueden formar tumores

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8
Q

transloc de mal pronóstico

A

TRTA

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9
Q

px de 2 â con aumento de volumen abdominal, en imagen se ven ambos riñones con tumor

A

posibilidad dx: nefroblastoma

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10
Q

px de 2 â con aumento de volumen abdominal, en imagen se ven ambos riñones con tumor; dx de nefroblastoma, que procede?

A

nefrectomia total del riñón con el tumor más grande y vigilar el otro

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11
Q

NUNCA biopsia, a menos que

A

sea un px muy peque y sea mayor el beneficio que el riesgo

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12
Q

sospecha de anaplasia

A

hacer p53

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