Warts (non-genital)

PATHOGENS

  • Human papillomaviruses (HPV): warts due to a diverse group of non-enveloped, double-stranded DNA tumor viruses. At least 130 genotypes have been identified. HPV typing not recommended routinely. See the genital wart module for specifics on these lesions.
    • HPV 1, 2, 27, 57 (and others): palmar and plantar warts (Verruca plantaris)
    • HPV 2, 4: common warts (Verruca vulgaris)
    • HPV 3, 10: flat or plantar warts (Verruca plana)
    • HPV 3, 5, 8: Epidermodysplasia verruciformis (EV)
    • HPV 5: squamous cell carcinoma in EV
    • HPV 16: digital squamous cell carcinoma

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Last updated: September 10, 2023