H16: Genetische ziekten Flashcards

1
Q

pseudoxanthoma elasticum

A

AR
elastisch weefsel BV, oog, huid, GI
ABCC6 mutatie
MRP6
ATPase dependente transporter

peau d’orange
pseudoxanthomen
hoge mortaliteit

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2
Q

tubereuze sclerose

A

AD
triade: epilepsie, mentale retardatie, congenital white spots
TSCS1, 2

hypomelanotische maculae beter zichtbaar onder wood lamp

> 5 witte maculae bij kind = zeer suggestief!

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3
Q

neurofibromatose

A

NF1 NF2
1 = Von Recklinghausen
2: bilat acousticus neuroom
1: Lisch noduli iris

café au lait
axillaire sproeten

cave neurofibrosarcoom (mortaliteit!)

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4
Q

Rendu-Osler-Weber

A

hereditaire hemorrhagische telangiectasieën
AD

BV GI mond
ENG, ACVRL1, SMAD4, GDF2
TFG-beta BMP cascade

recurrente neusbloedingen!
anemie

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