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Peritoneal schistosomiasis: an unusual laparoscopic finding.
Virginie Masserey Spicher1, Bernard Genin, Anne Ruffieux Jordan
1Department of Paediatrics, University Hospital, Geneva, Switzerland.
Journal of Pediatric Surgery
|April 6, 2004
Summary
Laparoscopic appendicitis surgery revealed unexpected peritoneal nodules. Histology confirmed schistosomiasis, a rare diagnosis not initially suspected in this patient.
Area of Science:
- Gastroenterology
- Infectious Diseases
- Surgical Pathology
Background:
- Laparoscopic surgery is a standard treatment for appendicitis.
- Incidental laparoscopic findings can pose diagnostic challenges.
- Differential diagnosis is crucial for unusual intraoperative observations.
Observation:
- A patient undergoing laparoscopic appendectomy presented with appendicitis.
- Multiple diffuse whitish nodules were observed on peritoneal surfaces.
- These findings mimicked miliary tuberculosis and metastatic carcinoma.
Findings:
- Histopathology and serology confirmed schistosomiasis as the cause of the peritoneal nodules.
- Schistosomiasis was not suspected preoperatively or intraoperatively.
- This represents a rare and atypical presentation of the parasitic infection.
Implications:
- Highlights the importance of considering parasitic infections in differential diagnoses, even in non-endemic regions.
- Emphasizes the diagnostic challenge of unexpected findings during minimally invasive surgery.
- Relevant for physicians globally due to increased international travel and potential for imported diseases.