Tumores de higado Flashcards

1
Q

D donde se originan los tumores de higado?

A
  • Hepatocito
  • Epitelio de los conductos biliares
  • MTS
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2
Q

Que tumor da los hepatocitos?

A

Carcinoma hepato celular

Hepatoblastoma

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3
Q

Que tumor da las celulas biliares?

A

Colangiocarcinoma

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4
Q

Que tumor da las celulas que bordean los sinusoides?

A
  • Angiosarcoma

- Hemangio-endotelioma

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5
Q

Donde es mas frecuente el hepatocarcinoma, hombres o mujers?

A

Hombres

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6
Q

Cuando sospechas de hepatocarcionma en un px cirrotico?

A
  • Empeoramiento
  • Dolor abdominal
  • Perdida de peso
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7
Q

Que riesgo tiene una higado cirrotico de desarrollar hepatocarcinoma?

A

90%

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8
Q

Factores de riesgo de tumores hepaticos?

A
  • Cirrosis
  • Virus B o C
  • Enf metabolicas
  • Alcohol
  • Aflatoxina B1
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9
Q

Clinica de hepatoca

A
  • Rara vez de descubrimiento precoz
  • Dolor en HD
  • Perdida de peso
  • Saciedad temprana
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10
Q

Examen fisico de hepatoca

A
  • Liso
  • Irregular
  • Duro
  • Soplo
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11
Q

La AFP es especifica

A

NO

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12
Q

En que % de hepatocarcinoma, tienen AFP positiva

A

75%

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13
Q

Sobrevida de un px dx con hepatocarcinoma a 2 meses?

A

50% se mueren. Al año solo queda el 15%

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14
Q

Segun criterios de MELD, cuando un px tiene alto riessgo de no vivir por mas de 3 meses?

A

R mayor de 18

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15
Q

Tratamiento para curar el hepatocarcinoma?

A

Cirugia

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16
Q

Ca fibrolamelar

A
  • Raro
  • AFP normal
  • Px jovoenes
  • Mejor sobrevida de que HepatoCa
17
Q

La MRI, es lo mejor para tumores de higado?

A

NO