2.2 Bone Flashcards
1
Q
CGCG etiology
A
unknown (reactive vs benign neoplasm)
2
Q
CGCG age
A
< 30 years
3
Q
CGCG location
A
anterior Mn
4
Q
giant cells within background of mesenchyme
A
CGCG
5
Q
CGCG Tx
A
steroids
calcitonin
(or peripheral osteotomy)
6
Q
CGCG recurrence rate
A
20%
7
Q
cherubism due to what mutation
A
SH3BP2 (AD + de novo)
8
Q
cherubism is due to ___ bone lesions
A
osteolytic
9
Q
bilateral, multilocular, expansile radiolucency
A
cherubism
10
Q
giant cells within vascular fibrous tissue
A
cherubism
11
Q
fibro-osseous lesions of the jaw (3)
A
fibrous dysplasia
ossifying fibroma
cemento-osseous dysplasia
12
Q
fibrous dysplasia due to ___ mutation
A
GNAS
13
Q
fibrous dysplasia is MC ___ disease
A
monostotic
14
Q
fibrous dysplasia MC location
A
posterior Mx
15
Q
polyostotic fibrous dysplasia features
A
1st decade
female
