Alopecia totalis
Alopecia areata
Eczema
Psoriasis
Lichen planus
Excised trichilemmal cyst
Discoid eczema
Chronic actinic dermatitis
Ringworm of the scalp
Cradle cap
Discoloured nails
Gottron's papules in dermatomyositis
Prurigo simplex
Dermatitis
Erosive pustular dermatosis
Atopic dermatitis
Vitiligo
Intradermal naevus
Discoloured nails on a female patient
Actinic keratosis
Senile purpura
Palm callus
Dressing on erosive pustular dermatosis
Lichen planopilaris
Impetigo
Sun damaged scalp
Seborrheic dermatitis
Cutaneous actinomycosis
Macular lesions in secondary syphilis
Post inflammatory pemphigoid on the scalp
Hyperpigmentation due to vitamin B12 deficiency
Varicose eczema
Foot ulcer following burn
Trichilemmal horn
Man scratching his arm
Man scratching his palm
X-linked ichthyosis
Hair regrowth in a patient with alopecia
Acne keloidalis nuchae
Lesion on hand in fixed drug eruption
Beau's lines on fingernails
Gangrenous foot
Aplasia cutis congenita
Pinned finger fracture
Injured finger
Erythema on a man's hand
Solar keratosis
Treating erosive pustular dermatosis
Flare-up of chronic eczema
Pityriasis rosea rash
Solar comedones
Ringworm
Mole
Trigger finger
Ruptured ganglion cyst
Laceration
Dry gangrene
Nail disorder
Acute facial swelling
Face of a patient after treatment for facial swelling
Knife wound
Overgranulation in ingrowing toenail
Secondary oral cancer
Scabies infection on the skin
Lichen planus pigmentosus
Basal cell carcinomas of the scalp
Woman pulling her hair out
Pemphigus blistering
Squamous cell carcinoma
Boy with ichthyosis, historical image
Lichen planus, historical image
Linear epidermal naevus, historical image
Dermatitis herpetiformis
Heliotrope rash in dermatomyositis
Wart
Cutaneous horn
Pityriasis lichenoides chronica
Regressing benign skin lesion
Tinea versicolor
Lichen simplex chronicus
Port wine stain
Prurigo nodularis
Acanthosis skin tags
Recklinghausen's disease
Gottron's papule in dermatomyositis
Dyshidrotic eczema
Darier's disease
Granuloma annulare
Acanthosis
Acquired ichthyosis
Biopsied intergluteal lesion