TY - CHAP M1 - Book, Section TI - Human Papillomavirus Infections A1 - Sterling, Jane C. A2 - Kang, Sewon A2 - Amagai, Masayuki A2 - Bruckner, Anna L. A2 - Enk, Alexander H. A2 - Margolis, David J. A2 - McMichael, Amy J. A2 - Orringer, Jeffrey S. Y1 - 2019 N1 - T2 - Fitzpatrick's Dermatology, 9e AB - AT-A-GLANCEHuman papillomavirus (HPV) has a worldwide occurrence, affecting people of all ages and all races. It is most common in children and young adults.There are more than 150 genotypes of HPV, with some regional specificity. Low-risk types cause warts; high-risk types are associated with intraepithelial neoplasia and malignancy.The lesions are well-defined, raised papules or plaques with a rough or hard surface, usually without inflammation.The lesions are most common on the hands or feet, but any skin site may be affected, including the lower genital or oral mucosa.Treatments include destructive, antiviral, antiproliferative, and immunologic modalities. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/28 UR - accessmedicine.mhmedical.com/content.aspx?aid=1161340736 ER -