Karsinoma Planosellular Kornifikans (KPK) Flashcards

1
Q

nama lain karsinoma planosellular kornifikans

A

squamous cell carcinoma (SCC)

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2
Q

sifat karsinoma planosellular kornifikans

A

malignan, agresif

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3
Q

lesi pada tahap awal kanker

A

lesi tampak meninggi, keras

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4
Q

plak karsinoma planosellular kornifikans pada tahap awal

A

bentuk pir / irreguler atau terdapat penebalan mukosa verrous

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5
Q

pada karsinoma planosellular kornifikans terdapat ulserasi (B/S)

A

B

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6
Q

pinggiran karsinoma planosellular kornifikans

A

pinggiran menggulung, ada indurasi, bentuknya irreguler

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7
Q

etiologi lesi karsinoma planosellular kornifikans

A
  • Karsinogen
  • Virus HPV
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8
Q

gambaran sel tumor pada karsinoma planosellular kornifikans dengan keratinisasi terdiferensiasi baik

A

nukleus hiperkromatis dan sedikit membesar

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9
Q

keratinisasi terdiferensiasi baik akan memproduksi banyak keratin yg akan membentuk …

A

extracellular keratin pearls

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10
Q

gambaran neoplasma dengan keratinisasi terdiferensiasi baik

A
  • tampak sel tumor
  • tampak sitoplasma
  • tampak intercellular bridges
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11
Q

gambaran neoplasma dengan keratinisasi terdiferensiasi buruk

A
  • tumor membesar
  • nukleus pleomorphic tingkat atypia
  • mitosis tinggi
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12
Q

preparat pada karsinoma planosellular kornifikans

A

ulkus di sudut mulut pada laki-laki 50 tahun

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13
Q

epidermis pada karsinoma planosellular kornifikans

A

epidermis menebal ga teratur

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14
Q

bagian terluar dari epidermis karsinoma planosellular kornifikans tersusun atas (perbesaran kuat)

A

intercellular bridge

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15
Q

bagian sentral dari karsinoma planosellular kornifikans (perbesaran lemah)

A

tampak kemerah2an dengan susunan konsentris, mirip mutiara tanduk / horn pearl

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16
Q

tipe sel epitel pada karsinoma planosellular kornifikans

A

atipi polimorfi

16
Q

pada karsinoma planosellular kornifikans, tampak jaringan ikat dengan infiltrat

A

sel radang kronis

17
Q

lapisan atas epidermis karsinoma planosellular kornifikans (pada perbesaran kuat)

A

sel intercellular bridge

18
Q

lapisan dalam epidermis karsinoma planosellular kornifikans (pada perbesaran kuat)

A

kemerah2an, tersusun konsentris, sisa2 inti sel, kadang tampak bayang-bayang sel

19
Q

pada stroma terdapat banyak …

A

sel-sel infiltrat