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Juvenile plantar dermatosis


Atopic dermatitis

Computer mouse dermatitis

Atopic dermatitis

Contact allergy to fragrance in aftershave

Atopic dermatitis


Topical medication allergy

Eczema craquelé

Flexural atopic dermatitis in childhood

Exfoliative keratolysis


Napkin dermatitis thrush

Atopic dermatitis


Contact dermatitis due to neoprene and diethylthiourea allergy

Hand dermatitis


Atopic dermatitis





Atopic dermatitis

Pityriasis alba


Molluscum contagiosum arising in atopic dermatitis


Atopic eczema

Scale and erythema due to seborrhoeic dermattis on the glabella and brows

Scaly prurigo


Atopic eczema

Lipodermatosclerosis

Contact allergy due to lauryl glucoside in a personal care product




Eczema herpeticum

Otitis externa - with the scalp changes, psoriasis is the likley cause

Eczema craquelé

Positive patch test to thiuram, rubber antioxidant

Discoid eczema

Nickel allergy



Juvenile plantar dermatosis


Dimethyl fumarate sachet

Watch strap reaction


Juvenile plantar dermatosis

Paronychia

Atopic hand dermatitis involving the palmar aspect of the fingers and side of hand

Chronic dermatitis

Reading the patch tests

Lichen striatus


Atopic dermatitis

Atopic dermatitis



Infantile atopic dermatitis on the cheeks


Atopic dermatitis

Allergic patch test due to acrylate


Hand dermatitis due to


Atopic dermatitis

Cradle cap

Atopic dermatitis

Lichenification of atopic dermatitis

Hand dermatitis due to artificial nail and methacrylate glue

Juvenile plantar dermatosis


Paronychia as reaction to nail enamel

Allergy to dimethyl fumarate: sofa dermatitis

Lichen striatus


Positive patch tests to the gloves

Foot dermatitis

Patch tests

Dermatitis artefacta


Infantile atopic dermatitis, trunk

Chronic lichenified atopic hand dermatitis on the back of the hand and wrist

Hand dermatitis


Positive patch test reaction

Atopic dermatitis




Positive patch test to methacrylate in nail glue

Positive patch test to topical corticosteroids



Nummular dermatitis

Juvenile plantar dermatosis

Atopic dermatitis

Staphylococcal infected eczema

Positive patch tests

Scratched prurigo

Atopic dermatitis: flexural involvement


Facial dermatitis

Positive patch test to thiuram


Eczema craquelé

Eczema craquelé

Pigmented prurigo




Transverse nail ridging with atopic dermatitis of the distal fingers


Exfoliative keratolysis

Hand dermatitis caused by gloves




Lichen striatus

Contact dermatitis due to neoprene and diethylthiourea allergy

Infected dermatitis


Severe chronic otitis externa due to atopic eczema

Hand dermatitis

Atopic dermatitis

Computer mouse dermatitis

Positive patch test to budesonide


Nickel allergy


Cradle cap



Contact dermatitis to ethylenediamine

Atopic dermatitis


Juvenile plantar dermatosis

Contact dermatitis due to neoprene and diethylthiourea allergy

Contact dermatitis

Staphylococcal infection of atopic dermatitis

Contact dermatitis due to methylisothiazolinone


Atopic dermatitis

Contact dermatitis to ethylenediamine

Exfoliative keratolysis



Juvenile plantar dermatosis

Close-up of ichthyosis

Eczema craquelé

Atopic dermatitis

Sunscreen dermatitis


Positive patch test to potassium dichromate



Discoid eczema

Eyelid dermatitis due to nail enamel allergy




Atopic dermatitis

Juvenile plantar dermatosis

Erosio interdigitalis blastomycetica

Topical medication allergy

Contact dermatitis due to methylisothiazolinone

Onycholysis to artificial nail and methacrylate glue



Pityriasis alba on the cheeks


Oxybenzone and mexenone allergy on patch testing with photoaggravation


Fine scale and hypopigmentation in pityriasis alba





Atopic hand dermatitis involving the volar wrist and palm of hand


Juvenile plantar dermatosis

Hyperlinear palm

Sunscreen reaction

Ichthyosis

Forehead pityriasis alba


Nickel allergy

Confluent erythema and scale due to scalp seborrhoeic dermatitis.

Atopic dermatitis

Eczema herpeticum


Compositae allergy: positive patch tests

Atopic eczema


Lichen striatus

Juvenile plantar dermatosis

Allergic contact dermatitis due to an adhesive in orthopaedic strapping


Juvenile plantar dermatosis


Cradle cap


Adhesive plaster reaction

Cradle cap


Contact dermatitis to ethylenediamine

Atopic dermatitis

Rubber dermatitis

Juvenile plantar dermatosis

Hand dermatitis



Lichen striatus




Patch test series before application of patch test

Contact dermatitis to Compositae pollen


Dermatitis from dry skin

Benzocaine allergy

Venous ulcer

Cheilitis due to hair dye allergy

Atopic dermatitis



Applying liquid for patch testing


Nickel dermatitis

Patch tests

Juvenile plantar dermatosis

Chest dermatitis due to nail enamel allergy



Hand dermatitis


Atopic dermatitis


Baseline series of patch test allergens


Discoid eczema


Dermatitis artefacta

Nail glue

Erythema, scale, atrophy, and scarring due to conchal bowl discoid lupus erythematosus (Shuster's sign)

Eczema herpeticum

PPD negative patch test

Sunscreen dermatitis


Rubber dermatitis


Applying patch tests to the back


Atopic hand dermatitis

Baseline series of patch test allergens


Computer mouse dermatitis

Atopic dermatitis


Hand dermatitis


Atopic dermatitis

Eczema craquelé


Dermatitis artefacta

Baseline series of patch test allergens

Atopic dermatitis

Hand dermatitis

Palmar dermatitis


Facial dermatitis due to nail enamel allergy

Lichen striatus


Atopic dermatitis

Patch tests


Atopic eczema




Rubber dermatitis

Intertrigo

Cradle cap

Using IQ chambers

Positive patch test

Juvenile plantar dermatosis

Positive patch tests

Eyelid contact dermatitis


Topical medication allergy



Flexural seborrhoeic dermatitis in the axilla

Napkin dermatitis

Atopic dermatitis

Chronic hand dermatitis in chrome allergic patient


Seborrhoeic blepharitis and dermatitis on the cheeks

Infected earring reaction

Patch test removal at 48 hrs with positive reaction to a rubber accelerator


Patch tests

Hand dermatitis

Nail glue

Seborrhoeic dermatitis

Nickel allergy


Hand dermatitis

Nickel allergy

Patch tests

Compositae allergy: positive patch tests

Pityriasis alba on the cheeks