Alteraciones De La Pigmentacion Flashcards

1
Q

Manifestacion de vitiligo

A

Maculas acromicas

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2
Q

A que se debe el vitiligo

A

Destruccion de melanocitos

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3
Q

Tres teorias del vitiligo

A

Autoinmunitaro
Autocitotoxica
Neural

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4
Q

Vitiligo tiene fenomeno de Köebner?

A

Si

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5
Q

Forma mas habitual de vitiligo

A

Generalizado

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6
Q

Tratamiento de vitiligo

A

En lesiones localizadas: corticoides topicos

Lesiones extensas: UVB y PUVA, khellin, despigmentacion con hidroquinona

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7
Q

Tumores melanicos benignos de epidermis

A

Efelides
Mancha cafe con leche
Nevus de Becker
Lentigos

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8
Q

Tumores melanicos benignos de dermis

A
Malasma
Mancha mongolica
Nevus de Ota
Nevus de Ito
Nevus azul
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9
Q

Que porcentaje de la poblacion se afecta por vitiligo

A

1%

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