Week 5 Flashcards

1
Q

TNM stadiering

A
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2
Q

RESIST stadiering

A
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3
Q

typen lymfoide neoplasieen

A

non-Hodgkin en Hodgkin lymfomen

nogal vs extranodaal

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4
Q

Hamartoom

A

meest voorkomende tumor in long
- vet kraakbeen bloedvaten bindweefsel
- clonale afwijking; benigne afwijking

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5
Q

Soort cel-cel verbinding met bijhorende eigenschap

A

tight junctions - waterdicht
hemidesmosomen - in basaalmembraan; vast aan epitheel

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6
Q

Adenocarcinoom; long

A

tumor in kleerepitheel
- K-RAS mutatie bij rokers (75%)
- EGFR mutatie bij non-rokers
- behandeling met TKI’s

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7
Q

Soorten longtumoren

A
  • adenocarcinomen (K-RAS en EGFR mutatie; laatste vnl non-rokers)
  • neuroendocriene carcinomen (p53 en RB mutatie)
  • bronchuscarcinomen
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8
Q

Neuroendocriene cellen

A

meestal kleincellig, dus weinig cytoplasma (SCLC)

zeldzaam: grootcellige variant (LCNEC

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9
Q

Specifieke genetische mutatie

A

Driver mutatie

direct effect op ontstaan/progressie tumor

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10
Q

Niet-specifieke genomische afwijkingen

A

Passengers mutatie / hitchhikers
age-related genomic aberrations

geen direct effect op ontstaan/progressie tumor

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11
Q

Proto oncogen

A

1 afwijkingen nodig voor expressie => tumorvorming

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12
Q

Tumorsuppressorgen

A

2 afwijkingen nodig voor expressie => tumorvorming

zogenaamde ‘‘two hit’’ hypothese

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13
Q
A
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