Tumores y Masas Espinales Flashcards

1
Q

Malformacion vascular intravertebral benigna

A

Hemangioma

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2
Q

Características Rx Hemangioma

A

Signo tela de pana
Signo de los barrotes

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3
Q
A

Signo de la tela pana
Signo de los barrotes

Hemangioma

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4
Q

Características TC hemangioma

A

Lesiones hipodensa

Lunares o sal pimienta en axial
Tela de pana sagital

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5
Q
A

Signo sal pimienta Hemangioma

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6
Q
A

Signo tela de pana o barrotes

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7
Q

Características RM en hematoma

A

Hiperintenso en T1 y T2
Extension extraosea

CONTRASTE

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8
Q
A

Hemangioma RM

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9
Q

Metastasis de cancer primario: ejemplos

A

> 50 años

Mama
Pulmon
Prostata
Riñon

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10
Q

Características Rx de metastasis espinal

A

Signo del buco que guiña –> litico
Radiopacidades: blastica

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11
Q
A

Signo del buho que guiña
Metastasis

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12
Q
A

Metastasis blasticas

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13
Q

Características TC metastasis

A

Lesiones hipotensa _ Litica
Lesiones hiperdensas- blasticas

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14
Q
A

Metastasis Blastula

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15
Q
A

Metastasis Litica

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16
Q

Utilidad RM en metastasis espinales

A

Evaluación invasión medular

Liticas:
Hipo T1
Hiper T2 capta contraste

Blasticas:
Hipo en T1 y T2

17
Q
18
Q