pre malignan
TRANSCRIPT
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Assalamualaikum wr wb
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Actinic
cheilitis
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Actinic
cheilitis
Actinic cheilitis pada bibir bawah
menunjukkan krusta perubahan atrofik
Dan hilangnya vermillion border
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• Gambaran histologis
Actinic
cheilitis
Atrofi epitel
Elastosis
Perubahan ireversibel
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Perawatan
Actiniccheilitis
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Leuko-
plakia
Plak putih yang tidak dapat diangkat
• Lesi ini harus di biopsy
• Sering terjadi pada daerah ventral atau lateral lidah
atau didasar mulut.
•
Tampilan klinis menunjukkan perubahan etrim padaukuran! bentuk! ketebalan dan perubahan "arna
homogenitas.
• Lesi biasanya asimptomatik.
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etiologi
Merokok
Alkohol
Radiasi ultravioletMikroorganisme
rauma
Leuko-
plakia
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leukoplakia
Leuko-
plakia
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Leuko-
plakia
Leukoplakia terdapat pada lateral kanan
lidah
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Leuko-
plakia Proliferative !errucous
Leukoplakia
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Leuko-
plakia Proliferative #errucous
Leukoplakia
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• Lesi terjadi pada daerah yang berkontak
• "iasanya terjadi pada vestibulum labial anterior
mandibula
• Mukosa berwarna abu keputihan dan berkerut
obacco
pouch
keratosis
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obacco
pouch
keratosis
#mokeless tobacco keratosis menebal$ corrugated
terlihat mukosa
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• Lesi menjadi semakin bertambah putih seiring
"aktu
• Teksturnya seperti kulit
• Gigiva yang berdekatan umumnya
terinflamasi
• Lesi menunjukkan ulserasi atau eritema atau
menetap "alaupun merokok telah dihentikan
• $arus dibiopsi
obacco
pouch
keratosis
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Terima kasih