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Oral Pathology Test 1 > ch. 1 > Flashcards

ch. 1 Flashcards

1
Q

whats the minimun manifestation of cleft palate?

A

bifid uvula

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2
Q

When do you treat cleft lip?

A

“rule of 10”

10 weeks, 10 lbs, 10gm% HM

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3
Q

what are the majority of cleft problems?

A

cleft lip and palate

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4
Q

is clefting found most often in syndromes?

A

yes

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5
Q

If clefting is found in syndromic what type of case is found?

A

cleft palate only

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6
Q

what two ethnicities have most congenital defects–clefting? in order

A

Native americans

Asians

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7
Q

What’s a submucosal palatal cleft?

A

Bluish midline discoloration (palate fusion) the bone isn’t completely fused. skin is.

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8
Q

what type of syndrome has paramedian lip pits?

A

van der woude

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9
Q

what are three things involved with van der woude?

A

cleft lip
cleft palate
paramedian lip pits

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10
Q

what’s the most common form of syndromic clefting?

A

van der woude

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11
Q

What does ascher syndrome cause?

A

double lip
Blepharochalasis (eyelid edema)
Non-toxic thyroid enlargement

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12
Q

What is eyelid edema called?

A

blepharochalasis

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13
Q

whats a fordyce granule?

A

ectopic sebaceous gland (small yellow granule) on lip or buccal mucosa

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14
Q

how common is a fordyce granule?

A

very common 80%

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15
Q

who commonly has leukoedema?

A

african american

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16
Q

What are the steps for testing white tissue that doesn’t rub off and might be leukoedema?

A
  1. stretch it, if you can’t see it when stretched
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17
Q

What is leukoedema?

A

white buccal mucosa, common in africans

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18
Q

What syndrome commonly has micrognathia?

A

pierre robin syndrome

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19
Q

What most frequently causes macroglossia?

A

vascular malformation

Muscular hypertrophy

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20
Q

what syndrome always has macroglossia?

A

downs syndrome

lymphangioma (abnormal lymphatics)

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21
Q

What is characteristic of Beckwith-Wiedmann syndrome?

A

macroglossia

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22
Q

How is lingual thyroid diagnosed?

A

Thyroid scan w/ iodine or technetium

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23
Q

Whats the difference in fissure tonge and geographic tongue?

A

Fissure: huge grooves and ditches in tongue
Geographic:it looks like it moves around, whitish

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24
Q

How can you tell if it’s a sublingual varix?

A

Blanch it with something clear and see if the color (blood) goes away.

25
Q

Which side will the mandible deviate to with left coronoid hyperplasia?

A

Same side. it gets stuck in the zygomatic arch

26
Q

What side will the mandible deviate to with left condylar hyperplasia?

A

the opposite side.

27
Q

What’s a bony protuberance called in the mouth?

A

exostoses

28
Q

What’s a torus?

A

another name for exostoses (bony protuberance)

29
Q

What’s a locule?

A

a bubble in the bone

30
Q

What would a radiolucent bubble below the inferior alveolar canal be?

A

Stafne defect

31
Q

what happens with Eagles syndrome?

A

the ligament on the stylohyoid ligament calcifies (causes vague facial pain, can’t turn head or open mouth)

32
Q

When would you get Eagles syndrome?

A

after tonsillectomy the ligament calcifies

33
Q

What’s a cyst?

A

Pathologic cavity lined by epithelium, filled with fluid

34
Q

What’s a pathologic cavity lined by epithelium that is usually filled with fluid?

A

Developmental cyst

35
Q

Where do Epstein’s pearls occur?

A

along the median palatal raphe

36
Q

Where do Bohn’s nodules occur?

A

all over the palate, usually by the junction to the soft palate.

37
Q

What cyst occurs between the lip and ala of the nose?

A

Nasolabial cyst

38
Q

Where do “globulomaxillary radiolucencies” occur?

A

Anterior maxilla

39
Q

What are the two most common histogical reasons for “globulomaxillary radiolucencies”?

A

Radicular cysts
Periapical granuloma
(from trauma?)

40
Q

What’s the most common non-odontogenic cyst of the oral cavity?

A

Nasopalatine duct cyst (between the incisors)

41
Q

Where does the nasopalatine duct cyst occur?

A

between the incisors

42
Q

What’s a cyst called that’s only in the soft tissue near the incisive papilla?

A

Cyst of the incisive papilla

43
Q

What does fluctuant mean?

A

It will move when pressed

44
Q

What’s an epidermoid cyst?

A

Localized inflammation of the hair follicle (acne prone area)

45
Q

Where do Pilar cysts occur?

A

On the head (hair follicles)

46
Q

What is different about the “dermoid cyst” from an epidermoid cyst?

A

it contains hair follicles, sebaceous glands

47
Q

Where is a dermoid cyst found?

A

floor of the mouth.

48
Q

Where does a thyroglossal duct cyst occur?

A

anterior neck, where thyroid descended

49
Q

what color is a lymphoepithelial cyst?

A

white or yellow

50
Q

Where are lymphoepithelial cysts found?

A

ventral tongue

soft palate

51
Q

What’s branchial cleft cyst? and where’s it found?

A

cervical lymphoepithelial cyst

Anterior to SCM muscle

52
Q

What is it called when you get overgrowth of one or more body parts?

A

Hemi-hyperplasia

53
Q

What’s it called when you get a smaller half of your face?

A

Progressive hemifacial atrophy

54
Q

What can cause “progressive hemifacial atrophy?

A

Borellia spp.

55
Q

What is “acrocephalosyndactyly”?

A

Apert syndrome

56
Q

What are 2 symptoms of apert syndrome?

A

downward slant of the eyes

syndactyly (fusion of fingers)

57
Q

What’s another name for treacher collins syndrome?

A

Mandibulofacial dysostosis

underdeveloped mandible

58
Q

What is geographic tongue that presents on the tissue not the tongue?

A

Erythema migrans

59
Q

What presents with Pierre Robin syndrome?

A

Micrognathia
Glossoptosis (downward placement of the tongue)
Cleft palate

Oral Pathology Test 1 (12 decks)

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