Oncocitoma Flashcards

1
Q

Tumores renales benignos

A

Adenoma Papilar
Oncocitoma
Angiomiolipoma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Oncocitoma

A

Tumor epitelial benigno conformado por grandes células eosinofílicas repletas de mitocondrias (oncocitos)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Epidemiologia

A

Rango de edad → 24-91 años (peak 60 -70 años)

Más frecuente en hombres

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Clínica

A

Mayoría asintomáticos (hallazgo incidental por imágenes).
Hematuria
Dolor abdominal
Disuria
Pérdida de peso o masa palpable dependiendo del tamaño del tumor.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Localización

A

Corteza renal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Macroscopia

A

Nódulo bien delimitado, amarillo pardusco a grisáceo, con cicatriz central estrellada

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Microscopia

A

No encapsulado y en contacto directo con parénquima vecino, NO PAPILAR

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Pronostico

A

Benigno

How well did you know this?
1
Not at all
2
3
4
5
Perfectly