bronhijalni karcinoidi Flashcards

1
Q

koi se karakteristikite?

A

1-5% od site belodrobni tumori, toj ima osobina lokalno invazivno da sraste, a retka dava metastazi.

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2
Q

od sto e graden

A

od ostrovca, traki ili masi na kletki zaobikoleni so oskudna svrznotkivna stroma

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3
Q

kakvi se kletkite?

A

kletkite se unofrmni so retki mitozi, ako pokazuva polimorfizam tumoroto e poinvaziven

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4
Q

sto ima sposobnost da lazi tumorot

A

serotonin, kalcitonin i drugi peptidi

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5
Q

kako raste tumorot?

A

tumorot vo bronhot raste prstenovidno vo zidot ili polipovidno kon lumenot, najcesto poteknuva od glavniot bronh

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6
Q

koi klinicki znaci gi dava

A

karcinoiden sindrom-dijarea,crvenilo i cijanoza

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7
Q

kade metastraziraat?

A

40% vo okolnite regionalni limfni jazli, 5-10% vo crn drob

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