Tumores testiculares Flashcards

1
Q
  • 30-50 años
  • Sábanas de células poligonles, amplio citoplasma y cúmulos de linfocitos
A

Seminoma

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2
Q
  • 20-30 años
  • Células pleomórficas en sábanas/cordones o formaciones papilares
A

Ca. embrionario

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3
Q
  • 50-60 años
  • Células poligonales en sábanas sin infiltrado linfocitario
A

Tumor espermatocítico

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4
Q
  • 3 años
  • Células cúbicas o cilindricas mal diferenciadas
  • Cuerpos de Schiller-Duvak
  • Eleva AFP
A

Tumor de senos endodérmicos/saco vitelino

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5
Q
  • 20-30 años
  • Citotrofoblasto y sincitiotrofoblasto en forma de vellosidades, sin vellosidades reales
  • Eleva Beta-hCG
A

Coriocarcinoma

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6
Q
  • Cualquier edad
  • Tres capasa de células germinales
  • Suele ser sólido quístico
A

Teratoma

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7
Q
  • 15-30 años
  • Eleva hCG y AFP
  • > > frecuente
A

Tumor mixto

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8
Q
A

Seminoma

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9
Q
A

Carcinoma embrionario (parece como encaje)

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10
Q
A

Cuerpos de Schiller-Duval→ imagen glomeruloide (parece glomerulo mal hecho)→ característico de tumor de saco vitelino/senos endodérmicos.

Tiene globulos rojos o glóbulos eosinófilos que contienen la AFP

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11
Q
A

Coriocarcinoma.

Hay varios tipos de coriocarcinoma

  • Testicular
  • Gestacional
  • Ovárico
  • Extragonadal

Se ven igualitas

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12
Q
A

Teratoma

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