Osteosarcome Flashcards

(14 cards)

1
Q

Epidemio

A

la tumeur maligne la plus frequente

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

age

A

10-30 ANS

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

sexe

A

masc

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

siege

A

meta des os long ( pre du genou oin du coude )

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

anapath

A

matrice tumorale osteoide avec necrose et hypervacsularisation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

clinique

A

dlr fract tumefact limitation art

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

biologie

A

VS acceleree, PA augmentee

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

RX convent

A

Lytique ( geo IC , mitee permea)
plage hetero
condens
mixte

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Type de RP

A

Perpendiculaire ( spiculee en feu d’jerbe ou en rayon de soleil )
parallele ( lamellaire discontinue en eperon de codman )

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

IRM

A

heterogene en hyponT1 hyper T2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Formes radio cliniques

A

07 formes :
forme claasique des os long
intra corticale =/= OO
periostee face int corticale (encoche)
paraosteal ( juxta cortical ) face externe (masse lobulee en chou fleur )
telangiectasique
paget degenere
radio induit

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

dgc diff

A

classique : ewing, OMC
para osteal: exostose degeneree, chondrosarc perioste, osteome para osteal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

evolution

A

meta oss et pulm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

trt

A

chimio + chir

How well did you know this?
1
Not at all
2
3
4
5
Perfectly