Cancer Colon Flashcards

1
Q

Etiologia

A

Casi todos los canceres de colon comienzan como pólipos no cancerosos.

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2
Q

Factores de riesgo

A
  • dieta ( carnes roja)
  • Enf. Inflamatoria intestinal
  • pólipos (principal)
  • simdrome de poliposis hereditarias(PAF)
  • Antecedentes familiar de C. Colon
  • edad > 50 anos
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3
Q

Localizacion?

A

Sigmoide 35%
Ciego 22%
Tranverso 10%
Ascendente 12%
Descendente 7%
Recto14%

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4
Q

Cuadro clinico?

A

Dolor abdominal
Obstruccion intestinal
Hematoquecia o melena
Debilidad o malestar general
Perdida involuntaria de peso

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5
Q

Locales?

A

Colon derecho: (tia d)Tumoral/ Inflamatorio/ anemia/ dispeptico
Colon Izquierdo: (tia h)Tumoral/ Inflamatorio/ obstructivo/ Hemorragico

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6
Q

Diagnostico?

A
  • rectosigmoidoscopia
  • enema de bario
  • colonoscopia
  • hemograma
  • antigeno cea/ca19-9
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