Lichen planus
Lichen planus, historical image
Penile intraepithelial neoplasia
Contact dermatitis
Lichen planus pigmentosus
Atopic dermatitis
Eczema
Periorbital dermatitis
Toxic epidermal necrolysis
Pityriasis rosea rash
Pyoderma gangrenosum
Allergic reaction to amoxicillin
Dermatitis herpetiformis
Gottron's papule in dermatomyositis
Dyshidrotic eczema
Granuloma annulare
Allergic reaction to insect sting
Allergic vasculitis
Allergic reaction to clothing
Chronic actinic dermatitis
Lichen planus pigmentosa
Seborrheic dermatitis
Dermatitis
Oral lichen planus
Solar comedones
Angioedema of the lower lip
Urticaria rash on the back
Urticaria rash
Allergic rash following surgery
Infection and allergic rash following surgery
Urticaria rash due to vaccine reaction
Pityriasis alba
Dermographism
Allergic reaction to a wasp sting
Allergic reaction to an insect bite
Reaction to insect sting
Allergic reaction to bee sting
Inflamed glans of a penis
Inflamed foreskin in diabetes
Wart
Cutaneous horn
Warts
Linear epidermal naevus, historical image
Ringworm of the scalp
Erosive pustular dermatosis
Tinea versicolor
Port wine stain
Prurigo nodularis
Acanthosis skin tags
Recklinghausen's disease
Acanthosis
Acquired ichthyosis
Biopsied intergluteal lesion
Actinic keratosis
Cradle cap
Inflamed penis
Hand abscess
Darier's disease
Heliotrope rash in dermatomyositis
Psoriasis
Flare-up of chronic eczema
Swollen lips
Lichen simplex chronicus
Lupus erythematosus, historical image
Discoid eczema
Allergic reaction to wound dressing
Blackhead
Hair regrowth in a patient with alopecia
Dressing on erosive pustular dermatosis
Excised eccrine spiradenoma
Allergic conjunctivitis
Nodular scabies lesions
Thrush infection of the penis
Man scratching his arm
Man scratching his palm
Latex allergy skin rash
Allergic contact dermatitis on a breast
Boy with ichthyosis, historical image
Ringworm
Mole
Acanthosis nigricans
Scales from pustular psoriasis
Erythema multiforme, historical image
Child with measles, historical image
Eczema, historical image
Gottron's papules in dermatomyositis