lesiones benignas de conjuntiva Flashcards

1
Q

Lesiones venignas de conjuntiva que se vieron en clase

A
  • Pterigion
  • Pinguécula
  • Pseudo-Pterigion
  • Hemorragia subconjuntival
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2
Q

Tipos de pterigión

A
  • Proliferativo
  • Fibroso
  • Atrófico-esclerótico
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3
Q

Qué es un pterigión o pinguecula

A

Degeneración elástica de la colagena

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4
Q

Indicaciones para cirugía de pterigión

A

Que pueda llegar tocar el interiro de la pupila (o que comienze a afectar al iris)

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5
Q

Signos de malignidad de un pterigión

A

Vasos en sacacorcho

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6
Q

Causas de hiposfagma

A

Agresión externa
Presión arterial
Enterovirus

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7
Q

Lesiones benignas de la conjuntiva

A
  • Nevos
  • Melanosis racial
  • Melanocitosis ocular
  • Melanosis adquirida secundaria
  • Melanosisi adquirida primaria sin atipia
  • (MAP)
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8
Q

Principal caracterpistica de un nevo

A

Contienen quiste

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9
Q

La melanosis adquirida primaria con atipia es cancerosa o precancerosa?

A

Precancerosa

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10
Q
A
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