Rheumatology Flashcards
1
Q
Radiology - osteoarthritis
A
Joint space narrowing
Sclerosis - joint margins
Osteophytosis - Heberden (DIP), Bouchard (PIP)
2
Q
Radiology - rheumatoid arthritis
A
Joint space narrowing Juxta-articular osteopenia Soft tissue swelling Marginal erosions Subchondral cysts
3
Q
Radiology - scleroderma
A
Acro-osteolysis - loss/resorption of distal phalanges
Joint space narrowing
Peri-articular osteopenia
Erosions
4
Q
Radiology - psoriatic arthritis
A
Peri-articular erosions - pencil-in-cup
Periostitis - cortical thickening
Dactylitis - sausage digit