Metástasis Flashcards

(11 cards)

1
Q

Que es

A

diseminación hematogena de tumor extracraneal

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2
Q

50% de todos los ca dan metástasis

A

si

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3
Q

80% de metástasis son: EXAM

A

pulmón
Renal
Mama
Melanoma
GI, colon

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4
Q

localización

A

hemisferios cerebrales 80%
Cerebelo 15%
GB 3%

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5
Q

quien arruga los hemisferios cerebrales

A

arteria cerebral media

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6
Q

Cx

A

x localiza
Los de todo:
Cefalea
Convulsión
Alt mental
N/V
Ataxia alt visuales

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7
Q

porcentaje x numero d lesiones

A

50% lesion solitaria
20% 2 lesiones
30% mas de 3 lesiones

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8
Q

puede ener hemorragia

A

melanoma
Colon

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9
Q

metastsis de ca q pueden tener hemorragia

A

melanoma
Colon

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10
Q

q se ve en TC

A

ISO, hipo, híper al parenquima según primario
Contraste

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11
Q

q se contrasta en TC

A

realce variable
Nodular putiforme anular

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