Abnormal Skin Findings Flashcards

1
Q

Macule

A

flat, circumscribed, color variation, <1cm diameter

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2
Q

Macule examples

A

freckles, flat moles, measles

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3
Q

Papule

A

elevated, firm, circumscribed, <1cm diameter

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4
Q

Papule examples

A

warts, elevated nevi

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5
Q

Patch

A

flat, nonpalpable, irregularly shaped macules, >1cm diameter

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6
Q

Patch examples

A

Vitiligo, port-wine stains, mongolian spots

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7
Q

Plaque

A

elevated, firm, rough lesions, flat surface, >1 cm diameter

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8
Q

Plaque examples

A

psoriasis, seborrheic dermatitis, actinic keratosis

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9
Q

Wheal

A

elevated, irregularly shaped areas of cutaneous edema, solid transient, varying diameter

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10
Q

Wheal examples

A

insect bites/stings, hives, allergic reactions

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11
Q

Nodules

A

elevated, firm, circumscribed lesions that penetrate dermis, 1-2 cm diameter

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12
Q

Nodules example

A

Erythema ndoosum, lipomas

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13
Q

Tumor

A

elevated, solid lesions, penetrate deeper than dermis, >2cm diameter

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14
Q

Tumor examples

A

neplasms, benign tumors, lipomas

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15
Q

Vesicle

A

elevated, circumscribed, superficial lesions, filled with serous fluid, <1cm

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16
Q

Vesicle examples

A

chickenpox, shingles

17
Q

Bullae examples

A

blisters, pemphigus vulgaris

17
Q

Bullae

A

vesicles >1cm diameter

18
Q

Pustule

A

elevated, superficial lesions, filled with purulent fluid

19
Q

Pustule examples

A

impetigo, acne

20
Q

Cysts

A

elevated, circusmcribed, encapuslated lesions, penetrate dermis or subcutaneous, filled with liquid or semisolid material

21
Q

Cysts examples

A

sebaceous cysts, cysts, cystic acne

22
Q

Telangiectasis

A

fine, irregular, red liens from capillary dilation

23
Q

Telangiectasis examples

A

rosacea