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Yersinia enterocolitica inguinal lymphadenitis
Diagnostic Microbiology and Infectious Disease
|September 1, 1986
Summary
This study details a rare case of Yersinia enterocolitica causing inguinal lymphadenitis, mimicking the presentation of bubonic plague. It highlights a novel presentation of this common bacterial species.
Area of Science:
- Infectious Diseases
- Microbiology
- Clinical Medicine
Background:
- Inguinal lymphadenitis is a common clinical presentation with diverse etiologies.
- Known causes include sexually transmitted infections and specific bacterial pathogens like Yersinia pestis, the agent of bubonic plague.
Observation:
- A case of bilateral inguinal lymphadenitis was observed.
- The patient's presentation mimicked that of bubonic plague.
Findings:
- The causative agent was identified as Yersinia enterocolitica, a species not previously recognized to cause this clinical syndrome.
- This marks the first reported instance of Yersinia enterocolitica presenting as inguinal lymphadenitis resembling bubonic plague.
Implications:
- Expands the differential diagnosis for inguinal lymphadenitis.
- Suggests Yersinia enterocolitica should be considered in cases of plague-like lymphadenitis, even in the absence of typical Yersinia pestis risk factors.
- Highlights the importance of considering less common presentations of known pathogens.