Nomenclatura de células germinales Flashcards

1
Q

Estudio gold-standard para neoplasias de células germinales gonadales

A

Ultrasonido

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2
Q

¿De dónde a dónde van las neoplasias extra gonadales?

A

En línea media desde cabeza a pelvis

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3
Q

Tipos de neoplasias de células germinales (4)

A
  • Saco vitelino (senos endodérmicos)
  • Carcinoma embrionario
  • Coriocarcinoma
  • Teratoma
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4
Q

Neoplasia común en varones de 2 años o menos

A

Saco vitelino (senos endodérmicos)

Es puro

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5
Q

Tumor originado de las tres capas embrionarias

Imagen sólido quístico

A

Teratoma

Puede ser maduro o inmaduro

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6
Q

Neoplasia en mujer se llama:

A

Disgerminoma

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7
Q

Neoplasia en hombres se llama:

A

Seminoma

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8
Q

La mayoría de neoplasias de células germinales son:

A

Mixtas

Tumor germinal mixto maligno gonadal o extra-gonadal

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9
Q

Marcadores tumorales (5)

A
  • CA125
  • CA19-9
  • HGC-B
  • AFP
  • DHL
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10
Q

Marcador que se eleva en carcinoma de ovario

A

CA125

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11
Q

Marcador que se eleva en carcinoma de páncreas

A

CA19-9

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12
Q

Marcador que se eleva en tumor germinal y coriocarcinoma

A

HGC-B

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13
Q

Marcador que se eleva en tumor de saco vitelino (senos endodérmicos)

A

AFP

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14
Q

Marcadores tumorales que eleva el teratoma

A

Ninguno

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