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Unusual Observations in Leishmaniasis-An Overview
Priya Yadav1,2, Mudsser Azam1, V Ramesh3
1ICMR-National Institute of Pathology, New Delhi 110029, India.
Pathogens (Basel, Switzerland)
|February 25, 2023
Summary
Atypical leishmaniasis presentations challenge diagnosis and treatment in tropical and subtropical regions. Recognizing rare clinical features is crucial for accurate diagnosis and effective patient management.
Area of Science:
- Medical Parasitology
- Infectious Diseases
- Dermatology
Background:
- Leishmaniasis is a significant tropical and subtropical disease.
- Diagnosis is primarily based on clinical features and *Leishmania* species.
- Atypical presentations complicate patient management and diagnosis.
Purpose of the Study:
- To review and present the spectrum of atypical leishmaniasis presentations.
- To aid clinicians in recognizing and diagnosing unusual cases.
- To inform treatment strategies for complex leishmaniasis cases.
Main Methods:
- Comprehensive literature survey of case reports over five decades.
- Analysis of unusual lesion localization, morphology, and infective species.
- Extraction of clinical features and treatment data.
Main Results:
- Documented diverse atypical presentations across visceral, post-kala-azar dermal, cutaneous, and mucocutaneous leishmaniasis.
- Highlighted geographical variations and specific *Leishmania* species associated with unusual forms.
- Identified preferred drug regimens for atypical cases.
Conclusions:
- Atypical leishmaniasis presentations require broader diagnostic considerations.
- Awareness of rare manifestations is essential to avoid misdiagnosis.
- Integrating knowledge of unusual features improves patient treatment outcomes.
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