THE MERCK MANUAL: The Merck Manual of Diagnosis and Therapymultimedia

Return to Topic

  • Syphilis
  • Syphilis—Primary (Anal Chancre)

    photo size: small | high

    Syphilis—Primary (Anal Chancre)

    Syphilitic chancres may appear on or around the anus.

    Image courtesy of Dr. Susan Lindsley via the Public Health Image Library of the Centers for Disease Control and Prevention.

    Audio
    Photographs
    Videos