Exam I

Question 1

polyostotic = ___

Answer 1

systemic

Question 2

be aware of ___, ___, and ___ to help with DDx

Answer 2

age
gender
location

Question 3

___ ___ becomes more prominent with age

Answer 3

nasolabial fold

Question 4

4th molars AKA ___ or ___

Answer 4

distodens
paramolars

Question 5

hyperdontia common in what area of the mouth

Answer 5

PM

Question 6

___ and ___ syndrome have supernumerary teeth

Answer 6

CCD
gardner

Question 7

what skin lesions are seen in gardner syndrome

Answer 7

cutaneous epidermoid cysts
fibromas

Question 8

oligodontia

Answer 8

missing >/= 6 teeth (not 3rds)

Question 9

reduction phenomenon seen in what 2 teeth?

Answer 9

Mx LIs
3rd molars

Question 10

gemination

Answer 10

one bud, one tooth

Question 11

twinning

Answer 11

one bud, two teeth

Question 12

fusion

Answer 12

dentin union

Question 13

concrescence

Answer 13

cementum union

Question 14

attrition is ___ wear

Answer 14

physiologic

Question 15

abrasion is ___ wear

Answer 15

mechanical

Question 16

taurodont

Answer 16

longer pulp chamber
shorter roots

Question 17

what causes taurodont?

Answer 17

failure of HRS to invaginate at right horizontal level

Question 18

dens in dente mostly seen in what tooth?

Answer 18

LIs

Question 19

dens in dente classifications

Answer 19

I - coronal only
II - apical to CEJ
III - to apex

Question 20

3 chronic PA inflammatory lesions

Answer 20

CAA
PA granuloma
PA cyst

Question 21

the dental follicle should be no larger than:
___ on pano
___ on intraoral
___ on CBCT

Answer 21

3.0 mm
2.5 mm
2.0 mm

PIC

Question 22

DC account for ___ of cysts

Answer 22

20%

Question 23

DC are larger than ___

Answer 23

3.0 mm

Question 24

where are eruption cysts commonly seen in mouth?

Answer 24

Mn molar

Question 25

ameloblastic fibroma recurrence rate

Answer 25

20%

Question 26

ameloblastic fibroma is a ___ tumor

Answer 26

"mixed"

Question 27

odontoameloblastoma AKA ___ ___

Answer 27

ameloblastic odontoma

Question 28

odontoameloblastoma Tx

Answer 28

resection

Question 29

"cross between DC and ameloblastoma"

Answer 29

AOT

Question 30

AOT gender predilection

Answer 30

NONE (for abramovitch)

Question 31

pindborg tumor

Answer 31

CEOT

Question 32

CEOT Tx

Answer 32

resection

Question 33

___ of COC are radiolucent, and ___ are radioopaque

Answer 33

33% 50%

Question 34

COC presentation (abramovitch)

Answer 34

teens and young adults

Question 35

COC Tx

Answer 35

enucleation

Question 36

3 developmental cysts

Answer 36

nasopalatine median mandibular mid palatine

Question 37

incisive canal cyst presentation

Answer 37

painless swelling maybe sinus tract

Question 38

incisive canal cyst predilection (abramovitch)

Answer 38

adult males (3:1)

Question 39

traumatic bone cyst predilection (abramovitch)

Answer 39

NONE

Question 40

stafne cyst AKA

Answer 40

posterior lingual mandibular salivary gland depression (or bone defect)

Question 41

posterior lingual mandibular salivary gland depression who might this most likely affect?

Answer 41

adult males

Question 42

residual cyst more common in the ___ (jaws) and ___ (gender)

Answer 42

Mx males

Question 43

fibrous healing defect AKA

Answer 43

apical scar

Question 44

punched out hole (without cortication) appearance

Answer 44

apical scar

Question 45

3 odontogenic radiolucencies

Answer 45

ameloblastoma central giant cell granuloma cementoossifying fibroma

Question 46

2 non-odontogenic radiolucencies

Answer 46

chronic localized langerhan's cell disease myeloma

Question 47

multicystic (___) and unicystic (___) are the 2 ameloblastomas

Answer 47

conventional mural

Question 48

MC ameloblastoma

Answer 48

conventional (multicystic)

Question 49

ameloblastoma Tx

Answer 49

resection >/= 1.0 cm past radiographic limits

Question 50

ameloblastoma recurrence rates

Answer 50

15% if treated 50-90% if not treated

Question 51

unicystic ameloblastomas are either ___, ___, or ___

Answer 51

luminal intraluminal mural

Question 52

OKC is the ___ MC oral cyst

Answer 52

3rd

Question 53

OKCs have little ___ expansion, but extensive ___ expansion

Answer 53

BL AP

Question 54

OKCs have a ___ predilection

Answer 54

male

Question 55

NBCCS craniofacial abnormalities

Answer 55

frontal and parietal bossing hypertelorism intracranial calcifications (falx cerebri)

Question 56

young female with expansive multilocular mass between Mn molars

Answer 56

central giant cell granuloma

Question 57

central giant cell granuloma has a predilection for ___

Answer 57

females

Question 58

central giant cell granuloma is histologically similar to what ___ ___

Answer 58

brown tumor (primary hyperparathyroidism)

Question 59

not encapsulated

Answer 59

odontogenic myxoma

Question 60

central hemangioma locations

Answer 60

skull or vertebrae jaws

Question 61

asymmetric expansion spontaneous gingival bleeding bruits heard

Answer 61

central hemangioma

Question 62

"soap bubble" or "spoke-like" appearance

Answer 62

central hemangioma

Question 63

central hemangioma predilection

Answer 63

young female

Question 64

cherubism AKA ___ ___ ___

Answer 64

familial fibrous dysplasia

Question 65

cherubism presents by ___ and diminishes by ___

Answer 65

5 12

Question 66

is pathologic fracture an issue with cherubism?

Answer 66

NO

Question 67

cherubism MC affects ___

Answer 67

males (2:1)