Ca vesicula biliar Flashcards

1
Q

Ca. vesicula biliar. Epidemio

A
Neoplasia rara
7a decada
Femeninos 7:1
25% enf localizada
40% enf metastasica
Sobrevida a 5 años menor a 5 %
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2
Q

Ca. vesicula biliar. FR

A
Colelitiasis (litos >3cm)
EII
Polipos
Calcificaciones de la vesicula biliar
Quistes del coledoco
Obesidad
Tabaquismo
Nitrosaminas
Etnias nativas de Noreteamerica
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3
Q

Ca. vesicula biliar. Histologia

A

Andenocarcinoma 90%

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4
Q

Ca. vesicula biliar. CLinica

A

La mayoria asintomaticos

Dolor en hipocondrio der, ictericia, anorexia, perdida de peso, masa abdominal palpable

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5
Q

Ca. vesicula biliar. Lab

A

Hiperbilirrubinemia con patron obstructivo

Ca 19-9 Util para valorar sobrevida

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6
Q

Ca. vesicula biliar. Gabinete

A

USG (primera modalidad dx)
TAC, RM
Colangioresonancia (Estudio de eleccion)
CPRE con cepillado (Estandar de oro)

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7
Q

Ca. vesicula biliar. Tx

A

Qx
Stent en via biliar (paliativo)
Quimioterapia

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