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Published on: July 4, 2007
[Dirofilariasis in humans. Report of a case with localization in the cheek (author's transl)]
Abstract:
Cutaneous dirofilariasis usually affects animals (dogs and cats) but can occur in human-beings. Occasionally, this cosmopolitan disease is seen in France. Our case-report is the sixteenth registered in France. The patient, a forty-two-year-old man, was infected in Corsica. He presented with a tumor of the right cheek from which a pregnant adult Dirofilaria (Nochtiella) repens was extracted.
Insights
Cutaneous dirofilariasis, a parasitic worm infection, can affect humans, though it typically infects animals. This case report details a rare human infection in France caused by Dirofilaria (Nochtiella) repens.
Area of Science:
- Medical Parasitology
- Tropical Medicine
- Dermatology
Background:
- Cutaneous dirofilariasis is a zoonotic filarial disease caused by Dirofilaria species, primarily affecting animals like dogs and cats.
- While cosmopolitan, human cases are infrequent, with only a few documented instances in France.
Observation:
- A 42-year-old man presented with a cheek tumor in Corsica, France.
- The tumor was diagnosed as cutaneous dirofilariasis.
Findings:
- Surgical extraction of a pregnant adult Dirofilaria (Nochtiella) repens nematode was performed.
- This represents the sixteenth registered case of cutaneous dirofilariasis in France.
Implications:
- Highlights the potential for Dirofilaria (Nochtiella) repens to cause human infections in non-endemic regions.
- Underscores the importance of considering parasitic etiologies in the differential diagnosis of subcutaneous lesions.
- Contributes to the epidemiological surveillance of rare zoonotic diseases in Europe.
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