• Pityriasis rosea • Discoid lupus erythematosus • Lichen planus • Seborrhoeic dermatitis • Tinea corporis • Plaque psoriasis

 • Squamous cell carcinoma • Actinic keratosis horn • Bowen’s disease • Solar elastosis • Rosacea • Discoid lupus

• Dermatitis artefacta • Alopecia mucinosa • Lichen planopilaris • Discoid lupus erythematosus • Sebaceous naevus • Basal cell carcinoma

• Lingua villosa nigra • Onychomycosis • Tinea corporis • Tinea pedis • Id reaction • Tinea incognito

• Darier’s disease • Diffuse palmoplantar keratoderma • Familial hypercholesterolaemia • Neurofibromatosis type 1 • Haemophilia A • Epidermolysis bullosa simplex

 • Classic spitz naevus •  Irritant saliva dermatitis •  Umbilical granuloma •  Cradle cap •  Molluscum contagiosum •  Juvenile plantar dermatosis

Test your diagnostic skills

• Anaplastic large-cell lymphoma • Bullous pemphigoid • Malignant melanoma • Squamous cell carcinoma • Gangrene • Necrotising fasciitis

Vitiligo • Melanonychia • Pigmented basal cell carcinoma • Haemosiderin deposition • Blue naevus • Lead pellet

• Fixed drug eruption • Fabric plaster reaction • Latex allergy • Morbilliform drug reaction • Allergic conjunctivitis • Anaphylaxis

• Actinic keratosis • Photodermatitis • Polymorphic light eruption • Sunburn • Solar lentigenes • Malignant melanoma

• Facial psoriasis • Guttate psoriasis • Nail psoriasis• Scalp psoriasis • Palmoplantar pustulosis

• Candida intertrigo • Sticky eyes • Roundworm • Infantile eczema • Lick lip dermatitis • Milk blisters

•Late onset acne •Acne agminata •Exogenous acne •Acne rosacea •Acne conglobata •Folliculitis

•Cholestatic pruritus •Phytodermatitis •Insect bites •Chickenpox •Urticaria •Hypertrophic lichen planus

• Nickel allergy • Tinea incognito • Infected eczema • Varicose eczema • Atrophie blanche • Asteatotic eczema

•Squamous cell carcinoma •Intradermal naevus •Actinic keratosis •Seborrhoeic keratosis •Scalp psoriasis •Sebaceous naevus