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Dermoscopy of cutaneous leishmaniasis
A Llambrich1, P Zaballos, F Terrasa
1Department of Dermatology, Hospital Son Llàtzer, Palma de Mallorca, Spain. 33894alm@comb.es
The British Journal of Dermatology
|January 6, 2009
Summary
Dermoscopy reveals specific features for cutaneous leishmaniasis (CL), a skin infection. Characteristic vascular patterns, often seen in skin tumors, are frequently present in CL lesions.
Area of Science:
- Dermatology
- Infectious Diseases
- Medical Imaging
Background:
- Dermoscopy is a valuable tool for diagnosing skin infections and parasitosis.
- Specific dermoscopic criteria for cutaneous leishmaniasis (CL) have not been previously described.
Purpose of the Study:
- To identify and describe the characteristic dermoscopic features of cutaneous leishmaniasis (CL).
Main Methods:
- Dermoscopic examination of 26 CL lesions was performed.
- Evaluation focused on identifying specific dermoscopic criteria.
Main Results:
- Common features included generalized erythema, 'yellow tears', hyperkeratosis, and central erosion/ulceration.
- Vascular structures typically seen in skin neoplasms were observed in all cases, with comma-shaped vessels being most frequent.
- A combination of multiple vascular structures was present in 88% of lesions.
Conclusions:
- Characteristic dermoscopic structures were identified in cutaneous leishmaniasis (CL).
- The frequent observation of vascular patterns typically associated with skin tumors highlights a unique aspect of CL dermoscopy.
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