Tumeur du rein Flashcards

1
Q

FdR cancer du rein ?

A
  • Tabac
  • Hémodialyse pendant plus de 3 ans
  • Insuffisance rénale chronique
  • Transplantation rénale
  • Maladie de VHL
  • Syndrome de Birt-Hogg-Dubé
  • Obésité
  • HTA
  • Sexe masculin
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2
Q

Principal type cellulaire ?

A

Carcinome à petites cellules [ 75% ]

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3
Q

Triade K rein ?

A
  • Hématurie macroscopique totale
  • Douleurs lombaires
  • Masse palpable
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4
Q

Qu’est ce qui signe la présence d’un thrombus veineux ?

A

Varicocèle

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5
Q

Syndromes paranéoplasique du rein ?

A
  • HTA
  • Hypercalcémie
  • Polyglobulie
  • Syndrome de Stauffer
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6
Q

Qu’est ce que le syndrome de Stauffer ?

A

Syndrome paranéoplasique du rein

–> Hépatomégalie lisse sans métastase

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7
Q

Examen d’imageire de référence ?

A

• Uroscanner
–> Prise de contraste

Extension –> TDM TAP

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8
Q

TTT cancer du rein ?

A

Néphrectomie totale élargie

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9
Q

Classification de Bosniak ?

A

Type I –> Kyste simple

Type II –> Kyste atypique

Type III –> Kyste suspect

Type IV –> Cancer à forme kystique

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10
Q

Pour quels type de la classifications Bosniak, un TTT chirurgical est préconisé ?

A

Type III et IV

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11
Q

Facteurs pronostics ?

A
  • Grade de Furhman
  • TNM
  • Type histologique
  • Infiltration vasculaire
  • AEG
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12
Q

Atteintes Von Hippel-Lindau ?

A
  • Hémangio-ßlastomes cervelet et rétine
  • K rein à cellules claires
  • Phéocromocytome
  • K du pancréas
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13
Q

Type de transmission VHL ?

A

Autosomique dominante

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14
Q

Quelles sont les 2 causes de tumeurs bénignes ?

A
  • Oncocytome

* Angiomyolipome

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15
Q

Au sein de quelle pathologie retrouve-t-on souvent des angiomyolipomes ?

A

Sclérose tubéreuse de Bourneville

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