path Flashcards

1
Q

1-fibrous lesions

2-fibrohisticystic lesions

3-fat lesions

A

1-fibroma
inflamm fibrous hyperplasia
gingival fibromatosis
drug-induced gingival hyperplasia
nasopharyngeal angiofibroma
fibrosarcoma

2-benign fibrous histiocytoma
malignant fibrous histiocytoma

3-lipoma
liposarcoma

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2
Q

1-vascular lesions

2-neural lesions

3-muscular lesions

A

1-lymphangioma
angiosarcoma

2-traumatic neuroma
granular cell tumor
schwannoma
neurofibroma
neurofibromatosis
malignant peripheral nerve sheath tumor

3-leiomyoma
leiomyosarcoma
rhabdomyoma
rhabdomyosarcoma

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3
Q
A

fibroma

most common tumor of oral cavity

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4
Q
A

fibroma

common in buccal mucosa, near bite line

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5
Q
A

fibroma:
sessile, smooth, pink nodule

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6
Q
A

fibroma

in areas susceptible to trauma

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7
Q
A

fibroma

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8
Q
A

inflammatory fibrous hyperplasia

anterior region of maxilla & mandible

(epulis fissuratum)

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9
Q
A

inflammatory fibrous hyperplasia
​(epulis fissuratum)

single/multiple folds on hyperplastic tissue on alveolus

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10
Q
A

gingival fibromatosis

—correlates w/ teeth eruption

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11
Q
A

gingival fibromatosis

more frequent in maxilla

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12
Q
A

gingival fibromatosis

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13
Q
A

drug-related gingival hyperplasia

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14
Q
A

drug-related gingival hyperplasia

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15
Q
A

drug-related gingival hyperplasia

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16
Q
A

nasopharyngeal angiofibroma

—seen in males

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17
Q
A

nasopharyngeal angiofibroma

nasal obstruction & epistaxis

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18
Q
A

nasopharyngeal angiofibroma

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19
Q
A

fibrosarcoma

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20
Q
A

Benign Fibrous Histiocytoma

-usually in skin of extremities

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21
Q
A

Benign Fibrous Histiocytoma

orally in buccal mucosa & vestibule

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22
Q
A

malignant fibrous histiocytoma

—expanding mass may be painful/ulcerated

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23
Q
A

lipoma

—buccal mucosa & vestibule

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24
Q
A

lipoma

yellow/pink, painless, sessile nodule

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25
liposarcoma
26
lympangioma majority of cases in head/neck
27
cystic lymphangioma
28
oral lesions= in anterior 2/3rds of tongue causing macroglossia
29
lymphangioma
30
lymphangioma
31
angiosarcoma
32
traumatic neuroma smooth surfaced, non ulcerated nodule
33
traumatic neuroma history of trauma
34
traumatic neuroma
35
granular cell tumor asymtpmatic, pink/yellow sessile nodule \<2cm in size
36
dorsal surface of tongue
37
schwannoma (neurilemmoma) slow growing, solitary encapsulated
38
schwannoma (neurilemmoma)
39
neurofibroma slow growing, soft, painless lesion varying in size
40
neurofibroma
41
neurofibroma
42
neurofibromatosis ---multiple
43
neurofibromatosis ---cafe au lait macules
44
neurofibromatosis crowes signs-axillary freckling
45
neurofibromatosis lisch nodules---pigmented spots on iris
46
malignant peripheral nerve sheath tumor
47
malignant peripheral nerve sheath tumor
48
leiomyoma
49
leiomyoma pink/bluish, firm, slow-growing mucosal nodule
50
leiomyosarcoma
51
leiomyosarcoma
52
leiomyosarcoma
53
rhabdomyoma
54
rhabdomyosarma -orbit is a common location
55
rhabdomyosarma
56
1- reactive lesions 2-immunologic lesions 3- infectious lesions
1-traumatic ulcer 2-aphthous ulcer erythema multiforme contact allergy drug reactions chrons disease wegeners granulomatosis 3-tuberculosis leprosy suphilis gonorrhea histoplasmosis
57
traumatic ulcer acute ulcer: painful, yellow base, red halo, history of trauma
58
traumatic ulcer acute ulcer: painful yellow base, red halo, history of traumat
59
traumatic ulcer
60
traumatic ulcer chronic ulcer: elevated margins, delayed healing, mimics oral cancer
61
traumatic ulcer riga-fede disease- ulcer on tongue of neonates due to traumat from erupting teeth
62
minor aphthous ulcers -mikulicz aphthae
63
aphthous ulcers
64
aphthous ulcers major---suttons disease
65
aphthous ulcers herpetiform
66
erythema multiforme blistering, ulcerative, mucocutaneous disorder
67
erythema multiforme acute onset with wide spectrum severity
68
erythema multiforme ---target lesions (bulls eye)
69
large, shallow, irregular erosions & ulcerations which emerge quickly
70
erythema multiforme hemorrhagic crusting of the vermillion zone of the lips
71
erythema multiforme steven johnson syndrome---oral & skin & ocular/genital lesions
72
toxic epidermal necrolysis lyells disease---diffuse sloughing of skin
73
contact allergy---stomatitis venenata
74
contact allergy---stomatitis venenata
75
contact allergy---stomatitis venenata
76
drug reaction---stomatitis medicamentosa
77
drug reaction---stomatitis medicamentosa methotextrate
78
drug reaction---stomatitis medicamentosa nicorandil
79
crohns disease
80
crohns disease
81
crohns disease
82
wegener's granulomatosis---granulomatosis w/ polyangiitis strawberry gingivitis
83
wegener's granulomatosis---granulomatosis w/ polyangiitis deep, irregular ulcerations
84
tuberculosis chronic painless ulcer bc of secondary infection
85
hansens disease (leprosy)
86
hansens disease (leprosy) leonine facies---thick skin nodules
87
hansens disease (leprosy)
88
hansens disease (leprosy)
89
hansens disease (leprosy)
90
syphilis
91
syphilis
92
syphilis ---great imitator
93
syphilis---congenital syphilis hutchinsons teeth & ocular interstitial keratitis
94
gonorrhea in oropharynx
95
gonorrhea may show necrosis, purulence & hemorrhage of gingiva
96
histoplasmosis solitary, variable painful ulceration resembles malignancy---in tongue, palate & cheek
97
1-premalignant lesions 2-malignant lesions
1-leukoplakia erythroplakia smokeless tobacco keratosis oral submucous fibrossis actinic cheilitis 2-squamous cell carcinoma
98
leukoplakia
99
leukoplakia
100
leukoplakia
101
leukoplakia
102
prolif verrucous leukoplakia: in gingiva, progressive growth, eventually transforms in cancer
103
prolif verrucous leukoplakia: in gingiva, progressive growth, eventually cancer
104
leukoplakia
105
erythroplakia well demarcated macule/plaque---velvety texture
106
erythroplakia floor of mouth, tongue and palate
107
108
erythroleukoplakia
109
smokeless tobacco keratosis
110
smokeless tobacco keratosis caries, gingival recession & halitosis
111
smokeless tobacco keratosis thin, gray-white plaques w/ undefined borders
112
smokeless tobacco keratosis lesions can become thicker and appear leathery or nodular
113
oral submucous fibrosis trismus= chief complaint
114
smokeless tobacco keratosis betel chewers mucosa: brown/red
115
smokeless tobacco keratosis buccal mucosa & retromolar pad
116
smokeless tobacco keratosis pallor & fibrosis of soft palate
117
actinic cheilitis
118
actinic cheilitis
119
actinic cheilitis
120
squamous cell carcinoma
121
122
123
squamous cell carcinoma
124