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Flashcards in Quizes /Cases Deck (17)
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1
Q

teeth stand out more than the surrounding bone in the pano

A

HYPERARATHYROIDISM

ground glass - little trabeculation

bone is radiolucent
compared to teeth

  • not seeing the good cortical borders of the sinuses either
2
Q

malignant and produces bone

A

osteosarcoma

3
Q

prostate metastatic lesions

A

irregular destruction in posterior mandible and have cotton wool appearance

growing throughout PDL spaces

4
Q

systemic generalized hair on end appearance

A

sickle cell anemia

with widened diploic spaces – widened marrow spaces

example is thalassemia

5
Q

ill defined and cotton wool and more localized

A

chondrosarcoma – think location
anterior maxilla
mandibular symphysis
condyle

6
Q

location of chondrosarcoma

A

anterior maxilla
mandibular symphysis
condyle

7
Q

periosteal reaction malignancy

A

osteosarcoma

8
Q

chronic ostemoyletis

A

more generalized (maybe just on one side)
with expansion of the bone with a periosteal reaction
- pdl in tact
if just on one side – NOT GENERALIZED

overall radio-opaque appearance

9
Q

florid osseous dysplasia adevelops with

A

traumatic bone cyst / simple bone cyst

10
Q

good example of moth eaten

A

lymphoma

11
Q

basic description of systemic

A

generalized

multi-focal

12
Q

if patients head is positioned behind the focal trough region ?

A

teeth - especially in the anterior region will appear blurred and expanded in the horizontal direction

13
Q

brown tumors with

A

hyperparathyroidism

14
Q

what to think about if something is WD corticated and below the IAC

A

stafne defect

salivary gland defect

15
Q

BBC and importance

A

Buccal bifurcation cyst

- roots tilt lingual so teeth crown looks like coming buccal

16
Q

COC

A

mixed in anterior more

calcifying cystic odontogenic

benign tumor

17
Q

laminar periosteal reaction signifies?

A

Osteomyeletis