Tumores En Pediatria Flashcards

1
Q

Es el cancer renal mas comun en pediatria?

A

Nefroblastoma

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2
Q

Presentacion mas comun en niños del nefroblastoma?

A

2–4 años en menores de 5 años

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3
Q

Origen del nefroblastoma?

A

Parenquima renal

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4
Q

Triada del nefroblastoma?

A

Dolor abdominal
Masa abdominal
Hematuria

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5
Q

Segun la gpc cual es el gold std para el diagnóstico de nefroblastoma?

A

Tac con contraste

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6
Q

En que momentoe sta ineicado la biopsia tranquirurgica en negroblastoma?

A

En pacientes donde el tumor sea irresecable

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7
Q

Cual es el gen percusor alterado en nefroblastoma?

A

WT1y WT2 en el gen p53

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8
Q

Cual es el tumor numero 1 en pediatria ?

A

Neuroblastoma

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9
Q

Cual es el gen alterado rn el neuroblastoma

A

Deleccion de El brazo corto del cromosoma 1

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10
Q

Localizacion mas comun del neuroblastoma

A

40% en la medula suprarenal

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