Related Experiment Videos
Mucocutaneous leishmaniasis in a US citizen
Joseph W Costa1, Danny A Milner, James H Maguire
1Brigham and Women's Hospital, Harvard School of Dental Medicine, Division of Oral Medicine, Oral and Maxillofacial Surgery and Dentistry, Boston, MA 02115, USA. jcosta@partners.org
Summary
A US citizen developed mucocutaneous leishmaniasis (MCL) oral lesions years after traveling to Peru. Diagnosis involved biopsies and parasite isolation, highlighting travel history
Area of Science:
- Infectious Diseases
- Parasitology
- Oral Medicine
Background:
- Mucocutaneous leishmaniasis (MCL) is a significant health concern in Central and South America.
- Differential diagnosis of oral lesions requires consideration of endemic infectious diseases.
- Travel history is crucial for identifying potential etiological agents of oral manifestations.
Observation:
- A US citizen presented with an ulcer on the left hard palate.
- The oral lesion appeared years after a work-related trip to Peru.
- The patient's travel history to an endemic region was noted.
Findings:
- Punch biopsies of the oral lesion were performed.
- Leishmania promastigotes were successfully isolated via culture and animal inoculation.
- The patient received appropriate treatment for leishmaniasis.
Implications:
- This case underscores the importance of considering leishmaniasis in patients with oral lesions, especially those with a relevant travel history.
- Diagnostic procedures including biopsy and parasite isolation are vital for confirming MCL.
- Awareness of travel-related diseases aids clinicians in accurate and timely diagnosis of oral conditions.