Haemophilus ducreyi, buboes

Diagnosis: Haemophilus ducreyi, buboes

This photograph shows that a chancroid infection has spread to the inguinal lymph nodes, which have enlarged forming buboes. Caused by the sexually transmitted bacterium, Haemophilus ducreyi, in about half of the untreated chancroid cases, the lymph nodes in the groin develop into buboes that can enlarge until they burst through the overlying skin. Content Providers(s): CDC/ Susan Lindsley

Clinical Presentation

This photograph shows that a chancroid infection has spread to the inguinal lymph nodes, which have enlarged forming buboes. Caused by the sexually transmitted bacterium, Haemophilus ducreyi, in about half of the untreated chancroid cases, the lymph nodes in the groin develop into buboes that can enlarge until they burst through the overlying skin. Content Providers(s): CDC/ Susan Lindsley

Clinical History

Submitted by dermRounds Dermatology Network. Originally posted August 5, 2008.

Treatment

See case discussion.

Tags: haemophilus, ducreyi, buboes, dermrounds dermatology network