P5 RADIOLOGY Flashcards
Radiological changes in osteoarthritis
1
Q
hallmarks of Hypertrophic arthritis
A
bone formation
2
Q
hallmark of Erosive arthritis
A
erosions (marginal, irregularly
shaped lytic lesions in or around joint surfaces
3
Q
Hallmark of Infectious arthritis
A
destruction of articular cortex
4
Q
Classic triad of osteoarthritis
A
- joint space narrowing
- osteophytes
-subchondral sclerosis
5
Q
showing radiography of OA
describe what is seen
A
- joint space narrowing
- subchondral sclerosis
- osteophytes
6
Q
Radiography of OA case identify what is seen by the blue circle
A
osteophytes
7
Q
Radiography of OA case
describe what is seen overall & by the red circle
A
subchondral sclerosis
joint space narrowing
red circle : marginal osteophytes
8
Q
Radiography of OA case
describe what is pointed by arrow & circle
A
arrow : joint space narrowing
circle : osteophytes