MSK-radiology Flashcards
1
Q
osteoarthritis features
A
sclerosis, decreased joint space, cysts, marginal osteophytes formation, bone may cave in
2
Q
sclerosis
A
whiter area (less dense)
3
Q
osteophytes
A
bony spurs
4
Q
osteoarthritis usually asymmetrical/symmetrical
A
asymmetrical
5
Q
rheumatoid arthritis usually asymmetrical/symmetrical
A
symmetrical
6
Q
RA features
A
erosions, soft tissue swelling, osteopenia, deformity, joint space narrowing
7
Q
osteopenia
A
<bone density
8
Q
erosions
A
inflamed thickened synovium
9
Q
lucency crossing bone
A
area that appears darker than surrounding bone