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Primary cutaneous amebiasis with a fatal outcome.
Wael Ismail Al-Daraji1, Ehab A Husain, Mohammed Ilyas
1University of Notthingham, School of Molecular Medical Sciences, Division of Pathology, QMC, Nottingham, UK. waldaraji@aol.com
The American Journal of Dermatopathology
|July 23, 2008
Summary
This case study details a fatal disseminated amebiasis infection in a young woman, originating from a skin lesion and leading to intestinal and liver complications. Despite treatment, the aggressive parasitic infection proved fatal.
Area of Science:
- Infectious Diseases
- Parasitology
- Dermatology
Background:
- Disseminated amebiasis is a severe systemic infection caused by Entamoeba histolytica.
- Cutaneous manifestations can be an initial presentation of invasive amebiasis.
- Amebiasis is a significant public health concern, particularly in endemic regions.
Observation:
- A young, non-immunosuppressed African woman presented with an ulcerated cutaneous lesion.
- Diagnosis was confirmed via wet mount microscopy of ulcer discharge and skin biopsy.
- The patient received metronidazole treatment without clinical improvement.
Findings:
- Postmortem examination revealed disseminated amebiasis.
- Intestinal amebiasis was identified, complicated by a liver abscess.
- The causative organism was confirmed as Entamoeba histolytica.
Implications:
- This case highlights the potential for cutaneous lesions to be the primary sign of disseminated amebiasis.
- It underscores the importance of considering amebiasis in differential diagnoses, even in non-immunosuppressed individuals.
- The treatment failure emphasizes the need for further research into effective therapeutic strategies for severe amebiasis.
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