Differential Diagnosis
DDx Strength: Excellent
Multiple skin lesions, Scalp, Pruritus, Fine scaly plaque, 2 - 12 year old Male Edit Findings

Tinea capitis

Tinea capitisTinea capitis

Atopic dermatitis

Atopic dermatitisAtopic dermatitis

Seborrheic dermatitis

Seborrheic dermatitisSeborrheic dermatitis

Lichen simplex chronicus

Lichen simplex chronicusLichen simplex chronicus

Scabies (pediatric)

Scabies (pediatric)Scabies (pediatric)

Psoriasis

PsoriasisPsoriasis

Allergic contact dermatitis (pediatric)

Allergic contact dermatitis (pediatric)Allergic contact dermatitis (pediatric)

Alopecia mucinosa

Alopecia mucinosaAlopecia mucinosa

Nummular dermatitis

Nummular dermatitisNummular dermatitis

Irritant contact dermatitis

Irritant contact dermatitisIrritant contact dermatitis

Pityriasis rosea

Pityriasis roseaPityriasis rosea

Tinea corporis

Tinea corporisTinea corporis

Poison ivy - oak - sumac dermatitis

Poison ivy - oak - sumac dermatitisPoison ivy - oak - sumac dermatitis

Drug-induced phototoxic reaction

Drug-induced phototoxic reactionDrug-induced phototoxic reaction

Autoeczematization

AutoeczematizationAutoeczematization

Pediculosis capitis

Pediculosis capitisPediculosis capitis

Lichen planus

Lichen planusLichen planus

Anti-TNF-alpha-induced eruptions

Anti-TNF-alpha-induced eruptions

Darier disease

Darier diseaseDarier disease

Guttate psoriasis

Guttate psoriasisGuttate psoriasis

Discoid lupus erythematosus

Discoid lupus erythematosusDiscoid lupus erythematosus

Lichen planopilaris

Lichen planopilarisLichen planopilaris

Secondary syphilis

Secondary syphilisSecondary syphilis

Xerosis

XerosisXerosis

Ashy skin xerosis

Ashy skin xerosisAshy skin xerosis

Prurigo nodularis

Prurigo nodularisPrurigo nodularis

Keratinocytic epidermal nevus

Keratinocytic epidermal nevusKeratinocytic epidermal nevus

Urticaria

UrticariaUrticaria

Majocchi granuloma

Majocchi granulomaMajocchi granuloma

Progressive symmetric erythrokeratoderma

Progressive symmetric erythrokeratoderma

Folliculitis

FolliculitisFolliculitis

Acute graft-versus-host disease

Acute graft-versus-host diseaseAcute graft-versus-host disease

Juvenile dermatomyositis

Juvenile dermatomyositisJuvenile dermatomyositis

Juvenile pityriasis rubra pilaris

Juvenile pityriasis rubra pilarisJuvenile pityriasis rubra pilaris

Hogweed dermatitis

Hogweed dermatitisHogweed dermatitis

Pediculosis corporis

Pediculosis corporisPediculosis corporis

Polymorphous light eruption

Polymorphous light eruptionPolymorphous light eruption

Drug-induced photoallergic reaction

Drug-induced photoallergic reactionDrug-induced photoallergic reaction

Urticaria pigmentosa

Urticaria pigmentosaUrticaria pigmentosa

Pityriasis alba

Pityriasis albaPityriasis alba

Sarcoidosis

SarcoidosisSarcoidosis

Infantile psoriasis

Infantile psoriasisInfantile psoriasis

Diffuse cutaneous mastocytosis

Diffuse cutaneous mastocytosisDiffuse cutaneous mastocytosis

Mastocytoma

MastocytomaMastocytoma

Pseudolymphoma

PseudolymphomaPseudolymphoma

Lichenoid drug eruption

Lichenoid drug eruptionLichenoid drug eruption

Drug-induced photosensitive reaction

Drug-induced photosensitive reactionDrug-induced photosensitive reaction

Fixed drug eruption

Fixed drug eruptionFixed drug eruption

Ichthyosis vulgaris

Ichthyosis vulgarisIchthyosis vulgaris

Neurotic excoriations

Neurotic excoriationsNeurotic excoriations

Bullous pemphigoid of childhood

Bullous pemphigoid of childhoodBullous pemphigoid of childhood

Pemphigus foliaceus

Pemphigus foliaceusPemphigus foliaceus

Flea bite

Flea biteFlea bite

Cutaneous larva migrans

Cutaneous larva migransCutaneous larva migrans

Erythroderma

ErythrodermaErythroderma

Hyperimmunoglobulinemia E syndrome

Hyperimmunoglobulinemia E syndromeHyperimmunoglobulinemia E syndrome

Ashy dermatosis

Ashy dermatosisAshy dermatosis

Chronic mucocutaneous candidiasis

Chronic mucocutaneous candidiasisChronic mucocutaneous candidiasis

Hypohidrotic ectodermal dysplasia

Hypohidrotic ectodermal dysplasiaHypohidrotic ectodermal dysplasia

Pityriasis lichenoides chronica

Pityriasis lichenoides chronicaPityriasis lichenoides chronica