Lesion Photos Exam 2 Flashcards
(127 cards)
1
Q
A
Squamous cell carcinoma
2
Q
Scaling to ulcer
Elevated nodule to tumor
Indurated, eroded nodule that ulcerates and bleed easily
A
Squamous Cell Carcinoma
3
Q
A
Squamous Cell Carcinoma
4
Q
A
Basal cell carcinoma
5
Q
Pearly or translucent papule or nodule
Telangiectasia - haphazard
Pigmented/sclerotic
Translucent when stretched
A
Basal cell carcinoma (nodular)
6
Q
A
Basal cell carcinoma
7
Q
A
Basal cell carcinoma
8
Q
A
Basal cell carcinoma
9
Q
A
Basal cell carcinoma
10
Q
A
Basal cell carcinoma
11
Q
A
Basal cell carcinoma
12
Q
A
Basal cell carcinoma (nodular)
13
Q
A
Basal cell carcinoma (nodular)
14
Q
A
BCC (pigmented)
15
Q
A
BCC (pigmented)
16
Q
A
BCC (pigmented)
17
Q
A
BCC (micronodular)
18
Q
A
BCC (micronodular)
19
Q
A
BCC (micronodular)
20
Q
A
BCC (superficial)
21
Q
A
BCC (superficial)
22
Q
A
BCC (superficial)
23
Q
A
BCC (superficial)
24
Q
A
BCC (superficial)
25
SCC
26
SCC
27
SCC
28
SCC
29
SCC
30
SCC
31
SCC
32
SCC
33
SCC
34
SCC
35
SCC (chronic ulcers)
36
SCC
37
SCC
38
SCC
39
SCC
40
SCC
41
SCC in situ (Bowen’s Disease)
42
Invasive SCC
43
Invasive SCC
44
Well-differentiated SCC
45
Well-differentiated SCC
46
Poorly differentiated SCC
47
Poorly differentiated SCC
48
Poorly differentiated SCC
49
Poorly differentiated SCC
50
Oral SCC
51
Oral SCC
52
Verrucous carcinoma (subtype of SCC)
53
SCC
54
SCC
55
Keratoacanthoma (well differentiated SCC)
56
Keratoacanthoma (well differentiated SCC)
57
Melanoma
58
Melanoma
59
Melanoma
60
Melanoma - superficial spreading with no vertical growth phase, only radial growth
61
Nodular melanoma
62
Superficial spreading melanoma
63
Nodular melanoma
64
Lentigo maligna melanoma
65
Acral lentiginous melanoma
66
Nodular melanoma
67
Nodular melanoma
68
Nodular melanoma
69
Nodular melanoma
70
Nodular melanoma
71
Lentigo maligna melanoma (early stage)
72
Lentigo maligna melanoma (later stage)
73
Lentigo maligna melanoma
74
Lentigo maligna melanoma
75
Acral lentiginous melanoma
76
Acral lentiginous melanoma
77
Acral lentiginous melanoma
78
Acral lentiginous melanoma
79
Acral lentiginous melanoma
80
Acral lentiginous melanoma
81
Acral lentiginous melanoma
82
Present in 5-20% of white population
Atypical nevi
83
Dimple sign with lateral compression
Button like dermal nodule
Leg, arm, trunk
Dermatofibroma
84
Chronic, unchanging macular lesions. Benign on biopsy
Junctional melanocytic nevi
85
>50, Males
Viral etiology
Rapid growth, can solve resolve (bad scar)
Single lesion - cheeks, nose, ears, post hands
Keratoacanthoma
86
10-30 years
White macules, sharply marginated
Face and extremities
Acquired loss of pigmentation
Vitiligo
87
Sun exposed areas
Males
Pre-malignant > SCC
Actinic keratosis
88
Acquired light or dark brown hyperpigmentation
Young adults, females
Brown/black skin type
Hyperinsulinemia, pregnancy, hormonal
Melasma
89
Nodular mass of dilated vessels
Resolves spontaneously 5-8 years
Hemangioma
90
Single or scattered discrete lesions
Adherent hyperkeratotic scales, rough
Sore that doesn’t heal
Pre-malignant
Actinic keratosis
91
Single or scattered discrete lesions
Adherent hyperkeratotic scales, rough
Sore that doesn’t heal
Pre-malignant
Actinic keratosis
92
Punch biopsy was malignant, 20 yr hx
Acral Lentigo melanoma
93
Hutchinsons sign
Periungual spread from nail
SCC
94
Sebhorrheic keratosis
95
Pre malignant > SCC
Actinic keratosis
96
Management:
GF diet
Dansone, sulfapyridine
Dermatitis herpetiformis
97
5-fluorouracil 2-4 weeks
Actinic keratosis
98
Management:
GF diet
Dansone, sulfapyridine
Dermatitis herpetiformis
99
Stork bite lesion
100
Locally invasive, aggressive, destructive
101
May spontaneously disappear after delivery/stopping hormones
Difficult to treat, reduce UV exposure, hypopigmenting agents, Treinoin, laser, cryo, dermabrasion
Melasma
101
May spontaneously disappear after delivery/stopping hormones
Difficult to treat, reduce UV exposure, hypopigmenting agents, Treinoin, laser, cryo, dermabrasion
Melasma
102
Most common in 6th decade of life
No radial growth, early Mets
nodular melanoma
103
Photodynamic therapy
Actinic keratosis
104
No cause, genetic
20-40 yo
Solitary lesions: infrequent, inconsequential, spontanous mutations
Invaginate on compression
Neurofibroma
105
Multiple benign lesions
Seborrheic keratosis
106
Treated 5 FU or curaderm
Superficial BCC
107
Benign
Intradermal nevi
108
Dllated vessels deep in dermis and subcutaneous tissue
Spontaneous resolution, surgery, interferon, propranolol, topical steroids
Hemangiomas
109
Painful lesions
Early
Central crust
Apex
Long standing
Dense rolled edge
Chondrodermatitis nodularis helicus
110
Prominent, macular hemangioma
Port wine stain
111
Filled with clear gelatinous viscous fluid
Mucoid cyst
112
Asx soft benign papule from dilated venule
Venous lake
113
Develops after minor trauma
Bleeds easy
>30
pyogenic granuloma
114
Spider Angioma
115
25% remit with dec sun exposure
5FU
Black salve
Vit A
Cryo
Sunscreen
Antioxidants
Actinic keratosis
116
25% remit with dec sun exposure
5FU
Black salve
Vit A
Cryo
Sunscreen
Antioxidants
Actinic keratosis
117
Seborrheic keratosis
118
Reactive hypermelanosis of skin after cutaneous inflammation
Hyperpigmentation syndrome
119
Meibomian cyst
120
Most common tumor of intraepidermal eccrine sweat glands
Women
AD
Symmetrical
Syringioma
121
Filled with clear gelatinous mucin
Ganglion cyst
122
Lipoma
123
Small tumors of enlarged sebaceous glands
1-3mm
Telangiectasia
Central umbilication
Soft
>30
Sebaceous hyperplasia
124
Deeper than epidermal inclusion cyst
Rubbery, not malleable
If lesion feels firm, r/o malignancy
Lipoma
125
Chronic, recurrent, intensely pruritic vesicles, papules, and plaques in groups
Can resemble herpes
Assoc w celiac
20-60
Caucasians, men
Dermatitis herpetiformis
126
Localized proliferation of melanocytes due to chronic sun exposure
1-3 cm maules
> 40
Solar lintigo
