Adenoma papilar Flashcards

1
Q

Tumores renales benignos

A

Adenoma Papilar
Oncocitoma
Angiomiolipoma

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2
Q

Definición

A

Tumor epitelial benigno no encapsulado de arquitectura papilar o túbulo papilar

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3
Q

Epidemiologia

A
✓ Aumenta con la edad 
✓ Mayor incidencia en pacientes con:
→ Enfermedad renal vascular
→ ERC terminal (hemodiálisis)
→ Carcinoma de células renales (CCR) de tipo papilar
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4
Q

Clínica

A

Silente (Hallazgo incidental a través de imágenes)

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5
Q

Localización

A

Corteza renal

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6
Q

Macroscopía

A

Pueden ser no visibles o nódulos subcapsulares evidentes, bien delimitados, blancogrisaceos o amarillentos, únicos o multiples.

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7
Q

Microscopia

A

▪ No encapsulado y en contacto directo con el parénquima vecino.
▪ Arquitectura papilar o túbulo-papilar.
▪ Células sin mayor alteración

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8
Q

Pronostico

A

Benigno

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9
Q

OJO

A

Múltiples adenomas → ADENOMATOSIS RENAL

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