Tumores y masas espinales Flashcards

1
Q

Que es el hemangiona?

A

malformacion vascular benigna

intravertebral en el cuerpo que puede extenderse a pedunculos

CLX= asinotmatico o puede causar fx

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2
Q

Que es?

A

Rx de hemangioma

signo de la tela de pana
signo de la empalizada o barrotes

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3
Q

Que es?

A

TC de hemangioma

Lesion hipodensa
axial= lunares o sal y pimienta
sagital= tela de pana o barrotes

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4
Q

Que es?

A

RM LO MEJOR PARA HEMANGIOMA

hiperintensidad
pequeños tamaños
extension extraosea

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5
Q

Clx de metastasis?

A

asintomatico
dolor
fx por compresion

+ 50 años
primario= mama, pulmon, prostata o riñon

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6
Q

Que es?

A

RX DE METASTASIS

LITICA= signo del guiño de buho

Blastica= radiopaco

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7
Q

Que es?

A

TC DE METASTASIS

Estadifica el cancer

LITICA= HIPODENSO

Blastica= hiperdensa

evalua tejidos adyacentes

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8
Q

Que es?

A

RM mejor caracterizacion

invacion medular evalua

LITICA= HIPO EN T1/ HIPER EN T2 / CAPTA CONTRASTE
Blastica= Hipo en t1 y t2

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