karsinoma papiler kelenjar tiroid Flashcards

1
Q

keganasan yang berasal dari

A

epitel folikuler

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2
Q

subtipe karsinoma tiroid

A

papiler (paling banyak)
folikuler
anaplastik
medulary

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3
Q

karsinoma berhubungan dengan paparan

A

radiasi

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4
Q

subtipe yang punya prognosis paling bagus

A

papiler

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5
Q

patof penyebab ptc

A

defisiensi iodine
radiasi
genetic
mutasi somatik: RET kromosom 10q11.2

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5
Q

PTC bisa metastasi ke

A

limponodi dan nyebar secara regional

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6
Q

ciri khas mikroskopis PTC

A

papiler bercabang dengan tangkai fibrovaskuler, sel epitel kuboid selapis/multipel
Inti jernih (ground glass nuclei)=orphan eye
Psamoma body=CALCOSPHERITE
invasi pembuluh limfe

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7
Q

untuk diagnosa PTC bisa dilakukan PP

A

USG
aspirasi jarum halus (FNAB)

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