MSK Flashcards
1
Q
Most common benign bone tumor. Bony outgrowth with cartilaginous cap
A
Osteochondroma
2
Q
Intramedullary metaphyseal cartilage benign tumor. Abnormal growth plate
A
Enchondroma
3
Q
Growth defect from physis so metaphyseal in long bones. Single benign fluid filled cavity
A
Simple bone cyst
4
Q
Lots of chambers containing blood/serum
A
aneurysmal bone cyst (benign)
5
Q
soap-bubble appearance on X-Ray
A
Giant cell tumor (benign)
6
Q
Shepard’s crook deformity
A
fibrous dysplasia (benign)
7
Q
small nidus of bone surrounded by intense sclerotic halo. relived plain by NSAIDs
A
osteoid osteoma (benign)
