T3 Introduction to Clinical Dermatology (Describing Lesions)

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106 Terms

1
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4 types of lesions

raised, depressed, flat, fluid-filled

2
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6 types of raised lesions

papule, nodule, cyst, comedo, wheal, plaque

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<p>what lesion is depicted</p>

what lesion is depicted

papule

4
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<p>what lesion is depicted</p>

what lesion is depicted

nodule

5
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<p>what lesion is depicted</p>

what lesion is depicted

cyst

6
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<p>what lesion is depicted</p>

what lesion is depicted

comedo

7
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<p>what lesion is depicted</p>

what lesion is depicted

wheal

8
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<p>what lesion is depicted</p>

what lesion is depicted

plaque

9
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papule size

<1 cm

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plaque size

>1 cm

11
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4 types of papule

pedunculated, dome-shaped, flat-topped, umbilicated

12
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<p>what lesion is depicted</p>

what lesion is depicted

pedunculated

13
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<p>what lesion is depicted</p>

what lesion is depicted

dome-shaped

14
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<p>what lesion is depicted</p>

what lesion is depicted

flat-topped

15
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<p>what lesion is depicted</p>

what lesion is depicted

umbilicated

16
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important component of peduncle

stalk

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peduncle example

skin tag

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flat-topped papule example

lichen planus

19
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<p>what type of lesion and condition is depicted</p>

what type of lesion and condition is depicted

dome-shaped papule; pityrosporum folliculitis

20
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<p>what type of lesion and condition is depicted</p>

what type of lesion and condition is depicted

flat-topped papule; lichen planus

21
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<p>what type of lesion and condition is depicted</p>

what type of lesion and condition is depicted

umbilicated papule; molluscum contagiosum

22
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<p>what type of lesion and condition is depicted</p>

what type of lesion and condition is depicted

plaque; psoriasis

23
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<p>what type of lesion and condition is depicted</p>

what type of lesion and condition is depicted

nodule; compound nevus

24
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<p>what type of lesion and condition is depicted</p>

what type of lesion and condition is depicted

cyst; epidermal inclusion cyst

25
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<p>what type of lesion and condition is depicted</p>

what type of lesion and condition is depicted

open comedo; blackhead

26
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<p>what type of lesion and condition is depicted</p>

what type of lesion and condition is depicted

closed comedo; whitehead

27
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<p>what type of lesion is depicted</p>

what type of lesion is depicted

inflammatory papule

28
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<p>what type of lesion is depicted</p>

what type of lesion is depicted

inflammatory pustule

29
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<p>what lesion is depicted by the black arrow</p>

what lesion is depicted by the black arrow

wheal

30
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<p>what lesion is depicted by the blue arrow</p>

what lesion is depicted by the blue arrow

flare

31
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flat lesion sizes

macule (<1 cm), patch (>1 cm)

32
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blanchable

fade if pressed

33
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types of blanchable flat lesions

erythema, erythroderma, telangiectasia

34
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types of nonblanchable flat lesions

petichiae, purpura (palpable), ecchymosis

35
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<p>what type of lesion is depicted and what area does it cover</p>

what type of lesion is depicted and what area does it cover

erythema; small area

36
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<p>what type of lesion is depicted and what area does it cover</p>

what type of lesion is depicted and what area does it cover

erythroderma; >90% of body

37
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<p>what type of lesion is depicted</p>

what type of lesion is depicted

telangiectasia

38
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<p>what type of lesion is depicted</p>

what type of lesion is depicted

petichiae

39
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<p>what type of lesion is depicted</p>

what type of lesion is depicted

purpura (palpable)

40
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<p>what type of lesion is depicted</p>

what type of lesion is depicted

ecchymosis

41
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3 types of depressed lesions

fissure, erosion, ulcer

42
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fissure

varying depth, dry skin

43
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erosion

epidermis, first degree burn

44
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ulcer

dermis

45
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<p>what type of lesion is depicted</p>

what type of lesion is depicted

fissure

46
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<p>what type of lesion is depicted</p>

what type of lesion is depicted

erosion

47
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<p>what type of lesion is depicted</p>

what type of lesion is depicted

ulcer

48
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<p>what type of lesion is depicted, describe it, what condition is it</p>

what type of lesion is depicted, describe it, what condition is it

burrow depressed erosion; thread-like linear tunnel; scabies

49
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<p>what type of lesion is depicted</p>

what type of lesion is depicted

atrophy

50
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<p>what type of condition is depicted by A</p>

what type of condition is depicted by A

epidermal atrophy

51
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<p>what type of condition is depicted by B</p>

what type of condition is depicted by B

dermal atrophy

52
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<p>what lesion and what condition is present</p>

what lesion and what condition is present

telangiectasia, epidermal atrophy

53
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<p>what condition is depicted</p>

what condition is depicted

dermal atrophy

54
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<p>what type of lesion is depicted and what condition is it</p>

what type of lesion is depicted and what condition is it

striae; stretch marks

55
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components of poikiloderma

telangiectasia, atrophy, hypo/hyperpigmentation

56
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<p>what condition is depicted</p>

what condition is depicted

poikiloderma

57
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<p>what condition is depicted</p>

what condition is depicted

poikiloderma

58
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fluid-filled lesion sizes

vesicle (<0.5 cm), bulla (>0.5 cm)

59
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<p>describe the lesion; what condition</p>

describe the lesion; what condition

group of vesicles on erythema background; herpes

60
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<p>what bulla is depicted on the left</p>

what bulla is depicted on the left

tense bulla

61
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<p>what bulla is depicted on the right</p>

what bulla is depicted on the right

flaccid bulla

62
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<p>what type of lesion is depicted and what condition</p>

what type of lesion is depicted and what condition

tense bulla; bullous pemphigoid

63
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<p>what type of lesion is depicted and what condition</p>

what type of lesion is depicted and what condition

flaccid bulla; pemphigus vulgaris

64
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<p>what type of lesion is depicted</p>

what type of lesion is depicted

pustule

65
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types of surface change

scale, crust, excoriation, lichenification

66
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<p>what type of lesion is depicted</p>

what type of lesion is depicted

scales

67
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<p>what type of lesion and what condition is depicted</p>

what type of lesion and what condition is depicted

crack-like scale; xerotic eczema

68
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<p>what type of lesion and what condition is depicted</p>

what type of lesion and what condition is depicted

ichthyosiform scale; ichtyosis

69
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<p>what type of lesion and what condition is depicted</p>

what type of lesion and what condition is depicted

micaceous (silvery) scale; psoriasis

70
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<p>what type of lesion and what condition is depicted</p>

what type of lesion and what condition is depicted

greasy scale; seborrheic dermatitis

71
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<p>what type of lesion is depicted</p>

what type of lesion is depicted

crust

72
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<p>what type of lesion is depicted</p>

what type of lesion is depicted

crust

73
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<p>what type of lesion is depicted and when does it occur</p>

what type of lesion is depicted and when does it occur

excoriation (secondary after scratched)

74
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<p>what type of lesion is depicted and when does it occur</p>

what type of lesion is depicted and when does it occur

lichenification (secondary after rubbing)

75
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what becomes more pronounced in lichenification

skin crease

76
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types of color change in lesions

bright red, violaceous, dusky red, blue-black, hypo-depigmentation, yellow

77
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<p>what type of color change and condition is depicted</p>

what type of color change and condition is depicted

bright redness; cherry angioma

78
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<p>what type of color change and condition is depicted</p>

what type of color change and condition is depicted

violaceous; kaposi’s sarcoma

79
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<p>what type of color change and condition is depicted</p>

what type of color change and condition is depicted

violaceous; angiosarcoma

80
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<p>what type of color change and condition is depicted</p>

what type of color change and condition is depicted

dusky red; fixed drug eruption

81
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<p>what type of color change and condition is depicted</p>

what type of color change and condition is depicted

blue-black; dermal nevus

82
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<p>what type of color change and condition is depicted</p>

what type of color change and condition is depicted

black; malignant melanoma

83
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<p>what type of color change and condition is depicted</p>

what type of color change and condition is depicted

hypo-depigmentation; pityriasis alba

84
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<p>what type of color change and condition is depicted</p>

what type of color change and condition is depicted

hypo-depigmentation; vitiligo

85
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<p>what type of color change and condition is depicted</p>

what type of color change and condition is depicted

yellow; xanthelasma

86
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types of shapes and arrangements

annular, nummular (coin), linear, serpiginous, grouped (herpetiform), reticular, target,

87
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<p>what shape/arrangement and condition is depicted</p>

what shape/arrangement and condition is depicted

annular; tinea corporis

88
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<p>what shape/arrangement and condition is depicted</p>

what shape/arrangement and condition is depicted

nummular (coin); nummular eczema

89
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<p>what shape/arrangement is depicted</p>

what shape/arrangement is depicted

linear

90
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<p>what shape/arrangement and condition is depicted</p>

what shape/arrangement and condition is depicted

serpiginous; cutaneous larva migrans

91
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<p>what shape/arrangement and condition is depicted</p>

what shape/arrangement and condition is depicted

grouped (herpetiform); herpes

92
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<p>what shape/arrangement and condition is depicted</p>

what shape/arrangement and condition is depicted

reticular; erythema abigne

93
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<p>what shape/arrangement and condition is depicted</p>

what shape/arrangement and condition is depicted

target; erythema multiforme

94
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<p>what shape/arrangement and condition is depicted</p>

what shape/arrangement and condition is depicted

linear; scabies

95
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<p>what type of distribution</p>

what type of distribution

seborrhea (oily areas)

96
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<p>what type of distribution</p>

what type of distribution

eczema sites, atopic area

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<p>what type of distribution</p>

what type of distribution

photodistributed area

98
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<p>what type of distribution</p>

what type of distribution

photodistributed areas

99
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<p>what condition is depicted, describe it</p>

what condition is depicted, describe it

spongiosis; intercellular edema makes spikes more visible but still contact

100
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<p>what condition is depicted</p>

what condition is depicted

spongiosis