Important Info 2.3 ex 2 Flashcards
What disease is associated with mutation in type I collagen?
DID NOT LEARN YET?
osteogensis imperfecta
Upon biopsying a lesion, what do you expect to find for the histology of focal osteoporotic defect?
DID NOT LEARN YET
hematopoietic marrow produce defect
ID: X ray and histology give:
DID NOT LEARN YET
cementoblastoa
FITB/essay: A Xray and histology of multinucleated giant cells were shown. Give one diagnosis for this case:
DID NOT LEARN YET
central giant cell granuloma
All describe mcCune albright syndrome except:
a. Cafe au lait pigmentation
b. multi endocrine lesion
c. polostic disease of fibrous dysplasia
d. all of these are true of mccune albright
d. all of these are true of McCune Albright
review from path I?
Pt has intenstinal polyps. What is the most likely diagnosis?
Gardners syndrome
review from path I?
An immunohistochemistry test for multiple myeloma would present like what?
a. monoclonal light chain
b. polyclonal light chain
c. no antigen present
d. CD4+
monoclonal light chain
review from path I?
What disease is associated with amyloid deposits?
multiple myeloma
review from path I?
CBCT and Xray given.
Patient present with swelling and pain, what is the most likely diagnosis?
DID NOT LEARN YET
osteosarcoma
Mom came into the office and said the child had their first molar extracted before the eruption of the premolar. Image of the premolar was given and asked what was liekly the cause for discoloration of the premolar
turner hypoplasia
A patient underwent radiation therapy, what is likely to be seen on an Xray of what is associated with radiation?
short roots
When counting the dentition of a patient, when counting the affected tooth as one, the tooth count is normal. What tooth abnormality does this describe?
gemination
A mother brought the child in with concern that their teeth appear to be “wearing away”. An xray was taken and provided. What is the likely cause?
a. dentin dysplasia I
b. Dentinogenesis imperfecta
c. osteogenesis imperfecta
d. amelogenesis imperfecta
b. dentinogenesis imperfecta (because you are unable to see the pulp chambers?)
Enamel pearls should be concerning for:
a. PDL widening
b. is not a concern but should be closely monitored
c. increase caries
d. cause root fracture
PDL widening
Case study: Histology of a lesion was provided and described. Description included waxy keratin, epithelial lining, nothing appearing in the lumen. If an X-ray was taken of this, what would it likely show?
a. multilocular radiolucency
b. multilocular radiopacity
c. mixed, multilocular with area of radiopaque throughout
d. unilocular radiopacity
DID NOT LEARN YET
Multilocular radiolucency
Gene mutation for cherubism:
DID NOT LEARN YET
SH3P2
List three possible differentials when given a pano with a multilocular radiolucencies in the posterior mandible:
DID NOT LEARN YET
- ossifying fibroma, ameloblastoma, Central giant cell granuloma
- OKC, ameloblastoma, central giant cell granuloma
What causes this? :
tetracycline
Under electron microscopy, waht would you see with langerhans cell histiocytosis?
DID NOT LEARN YET
birbeck granules
What is a differential diagnosis of this:
DID NOT LEARN YET
langerhans cell histiocytosis??? (said because the teeth are “floating”)
What disease is associated with supernumerary teeth?
gardners syndrome
X-ray looking similar to this.Patient is 70 years old, what is this?
multiple myeloma
reviw from path I?
What is the best diagnosis for this pano?
a. static bone cyst
b. central giant cell granuloma
c. OKC
DID NOT LEARN YET
static bone cyst
Picture of lesion that is only on the right side of the mandible. All of the following are possible except:
a. ossifiying fibroma
b. ameloblastoma
c. cherubism
DID NOT LEARN YET
cherubism (was not bilateral)
What is a common hyperdonita tooth?
mesiodens
What would you find in Pagets?
elevated serum alkaline phosphatase levels
review from path I?
