人乳头状瘤病毒 (HPV) 感染引起，最常见为 HPV 6 和 11 型。
殖器 HPV 感染的发病高峰年龄为 16-25 岁。
Natalia Mendoza, MD
Pariser Dermatology Specialist
NM declares that she is a board member of the Virginia Dermatology Society.
Stephen K. Tyring, MD, PhD, MBA
Departments of Dermatology, Microbiology and Molecular Genetics and Internal Medicine
University of Texas Health Science Center
SKT declares that he has no competing interests.
Dr Natalia Mendoza and Dr Stephen K. Tyring would like to gratefully acknowledge Dr Brenda L. Pellicane, a previous contributor to this topic. BLP declares that she has no competing interests.
Angela Moore, MD
Clinical Assistant Professor
University of Texas Medical Branch at Galveston
AM declares that she has no competing interests.
Steve Baguley, FRCP, MSc
Consultant Genitourinary Physician
SB declares that he has no competing interests.