Differential Diagnosis
DDx Strength: Weak
Urethral meatus, Multiple skin lesions Add or remove findings

Genital wart

Genital wartGenital wart

Psoriasis

PsoriasisPsoriasis

Bowenoid papulosis

Bowenoid papulosisBowenoid papulosis

Common wart

Common wartCommon wart

Anogenital abrasion

Anogenital abrasion

Erythroplasia of Queyrat

Erythroplasia of QueyratErythroplasia of Queyrat

Lichen sclerosus

Lichen sclerosusLichen sclerosus

Secondary syphilis

Secondary syphilisSecondary syphilis

AIDS-associated Kaposi sarcoma

AIDS-associated Kaposi sarcomaAIDS-associated Kaposi sarcoma

Balanitis xerotica obliterans

Balanitis xerotica obliteransBalanitis xerotica obliterans

Chancroid

ChancroidChancroid

Pemphigus vulgaris

Pemphigus vulgarisPemphigus vulgaris

Diaper dermatitis candidiasis

Diaper dermatitis candidiasisDiaper dermatitis candidiasis

Male genital candidiasis

Male genital candidiasisMale genital candidiasis

Anogenital scar

Anogenital scar

Squamous cell carcinoma in situ

Squamous cell carcinoma in situSquamous cell carcinoma in situ

Mucous membrane pemphigoid

Mucous membrane pemphigoidMucous membrane pemphigoid

Urethral meatal stenosis

Urethral meatal stenosis

Fordyce spots

Fordyce spotsFordyce spots

Genital herpes simplex virus

Genital herpes simplex virusGenital herpes simplex virus

Intertrigo

IntertrigoIntertrigo

Inverse psoriasis

Inverse psoriasisInverse psoriasis

Extramammary Paget disease

Extramammary Paget diseaseExtramammary Paget disease

Lymphogranuloma venereum

Lymphogranuloma venereumLymphogranuloma venereum

Cutaneous squamous cell carcinoma

Cutaneous squamous cell carcinomaCutaneous squamous cell carcinoma

Melanoma

MelanomaMelanoma

Diaper irritant contact dermatitis

Diaper irritant contact dermatitisDiaper irritant contact dermatitis

Chlamydial infections

Chlamydial infections

Primary gonorrhea infection

Primary gonorrhea infectionPrimary gonorrhea infection

Primary syphilis

Primary syphilisPrimary syphilis

Urethritis

Urethritis

Hypospadias

Hypospadias

Impaling injury

Impaling injury

Ocular cicatricial pemphigoid

Ocular cicatricial pemphigoidOcular cicatricial pemphigoid

Erythrasma

ErythrasmaErythrasma

Red scrotum syndrome

Red scrotum syndromeRed scrotum syndrome

Sclerosing lymphangitis of the penis

Sclerosing lymphangitis of the penisSclerosing lymphangitis of the penis

Fournier gangrene

Fournier gangreneFournier gangrene

Rhinosporidiosis

RhinosporidiosisRhinosporidiosis