ReviewThe American journal of tropical medicine and hygiene2023
Case Report: Simple Nodular Cutaneous Leishmaniasis Caused by Autochthonous Leishmania (Mundinia) orientalis in an 18-Month-Old Girl: The First Pediatric Case in Thailand and Literature Review.
Review in The American journal of tropical medicine and hygiene, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed, 20 citations in OpenAlex.
- Miltefosine and emerging Leishmania (Mundinia) in Southeast Asia: Molecular insights, therapeutic challenges, and future strategic implementation.PLoS neglected tropical diseases · 2026Review
- Integrative morphological and DNA barcoding analysis of Forcipomyia (Lasiohelea) midges: cryptic diversity and first molecular detection of multiple Leishmania species in a leishmaniasis-endemic focus in Southern Thailand.Parasites & vectors · 2026Article
- Therapeutic challenges in relapsing cutaneous and visceral leishmaniasis caused by Leishmania (Mundinia) martiniquensis in patients with advanced HIV disease from Southern Thailand.Tropical medicine and health · 2026Article
- Pathogen surveillance in cave-dwelling phlebotomine sand flies from Chiang Rai, northern Thailand, with the first detection ofCurrent research in parasitology & vector-borne diseases · 2026Article
- Epidemiology of malaria and leishmaniasis in Thailand (2004-2025): A systematic review.Current research in parasitology & vector-borne diseases · 2026Review
- Screening for visceral leishmaniasis in humans and animals in Laos.Tropical medicine and health · 2025Article
- DNA barcoding of Culicoides biting midges (Diptera: Ceratopogonidae) and detection of Leishmania and other trypanosomatids in southern Thailand.Parasites & vectors · 2025Article
- A one-step multiplex qPCR assay for simultaneous identification and quantification of Leishmania martiniquensis and Leishmania orientalis/Leishmania chancei and detection and quantification of trypanosomatids in clinical samples.Parasite (Paris, France) · 2025Article
- Cave-dwelling phlebotomine sand flies (Diptera: Psychodidae: Phlebotominae) in Thailand: population composition and pathogen detection of Bartonella and Trypanosoma.Parasites & vectors · 2024Article
- Seasonal dynamics, Leishmania diversity, and nanopore-based metabarcoding of blood meal origins in Culicoides spp. in the newly emerging focus of leishmaniasis in Northern Thailand.Parasites & vectors · 2024Article
- Nanopore-Based Surveillance ofInsects · 2024Article
- Steppe lemmings and Chinese hamsters as new potential animal models for the study of the Leishmania subgenus Mundinia (Kinetoplastida: Trypanosomatidae).PLoS neglected tropical diseases · 2024Article
- Novel duplex TaqMan-based quantitative PCR for rapid and accurate diagnosis ofCurrent research in parasitology & vector-borne diseases · 2024Article
- Unusual Observations in Leishmaniasis-An Overview.Pathogens (Basel, Switzerland) · 2023Review
- Natural infection withFrontiers in microbiology · 2023Article
Corrections and comments
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Authors and funding
12 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We report an autochthonous case of simple, localized cutaneous leishmaniasis in a healthy 18-month-old girl from southern Thailand. The patient presented with a solitary chronic cutaneous nodular lesion on her left cheek for approximately 1 year. Histopathological dissection of the cheek skin biopsy demonstrated remarkably nodular and interstitial infiltrates of lymphocytes and histiocytes full of intracellular oval-shaped amastigotes, consistent with cutaneous leishmaniasis. The Leishmania promastigotes were also cultured successfully from the lesion biopsy and were designated with the WHO code MHOM/TH/2021/CULE5. Using internal transcribed spacer 1-specific polymerase chain reaction, the parasite DNA was demonstrated in both saliva and lesion biopsy. Based on the BLASTn and phylogenetic analysis, the parasite was identified as Leishmania orientalis, clustered in the Mundinia subgenus. The patient responded well to a 6-week course of oral itraconazole, without recurrence. To our knowledge, this is the fourth case of autochthonous leishmaniasis resulting from L. orientalis and the youngest patient of leishmaniasis ever reported in Thailand. More importantly, we also demonstrate the clinical course of the lesion according to the timeline before and after treatment, which can help physicians better understand and provide an accurate diagnosis with appropriate treatment of this emerging parasitic disease.
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