Bone lesion cases Flashcards
1
Q
A
NOF with path fx
risk of fx when > 3cm in length OR > 50% of weight bearing bone
2
Q
A
NOF (fibroxanthoma)
CORTICALLY based lucent lesion with thin sclerotic rim
3
Q
A
intra-osseous lipoma
4
Q
A
simple bone cyst
5
Q
A
simple bone cyst
6
Q
A
ABC
treatment options: curettage and bone grafting with a recurrence rate of 12-30%
7
Q
incidental finding. no cancer
A
enostosis
8
Q
mixed sclerosing bone dysplasia 3 entities
A
- osteopathia striata
- melorheostosis
- osteopoikilosis
9
Q
A
osteoma
associated with Gardner’s
10
Q
A
osteoma
most common location are the paranasal sinuses
11
Q
osteomas are seen almost exlusively in bones preformed in ____________
A
membrane
***most common location is the paranasal sinuses
12
Q
A
osteoid osteoma
13
Q
A
osteoid osteoma
14
Q
A
osteoblastoma
expansile lucent lesion > 2cm with rim of mineralization
MOST COMMON LOCATION: spinal column posterior elements
15
Q
A
