carcinoma espinocelular Flashcards

1
Q

zonas mas frecuentes donde se da el espinocelular

A
  • tercio superior del esofago
  • tercio medio del esofago
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2
Q

que provoca el espinocelular?

A

estenosis

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3
Q

FR para espinocelular

A

tabaquismo

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4
Q

que se encuentra en el epitelio escamoso del esofago en la neoplasia espinocelular?

A

nidos de lin T malignos

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5
Q

estadio I de neoplasia espinocelular

A
  • solo esofago
  • menos de 5 cm de longitud
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6
Q

estadio II de neoplasia espinocelular

A
  • solo en esofago
  • mas de 5 cm
  • ganglios resecables
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7
Q

estadio III de neoplasia espinocelular

A
  • se extiende a estructuras subyacentes
  • mas de 10 cm
  • ganglios o lesion inoperables
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8
Q

estadio IV de neoplasia espinocelular

A
  • como en el 3
  • perforación
  • fistula tiroidea
  • metastasis
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