Cancer de colon Flashcards

1
Q

como se distingue el colon?

A

tenias
haustras
apendices epiploicos= omento y grasa
gran calibre

tenias=musculo liso longitudinal 3 anterior posteromedial posterolateral

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2
Q

a que se refiere un tumor in situ?

A

no a atravesado la basal

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3
Q

arterias que irrigan el colon?

A

colica media
colica derecha
ileocolica

colica izq
sigmoidea
rectal sup

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4
Q

venas que dranan al colon?

A

mesenterica superior y inf
esplenica
desemboca en la porta

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5
Q

cuales son los factores de riesgo?

A

hereditarios= poliposis
no modificabes= enf inflamatoria intestinal
modificables: dieta y tabaquismo

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6
Q

adenoma y carcinoma?

A

adenoma= aun no llega a la basal
carcinoma= ya llega a la basal

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7
Q

Sintomas?

A

Dolor
tumor palpable
sangrado
cambios en habitos deposicionales
perdida peso
vomito
obstrucción

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8
Q

Como se detecta?

A

exploracion rectal
sangre en heces
enema de bario
TAC contrastada
sigmoidoscopia
colonoscopia

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