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Giant Omental Cyst (Lymphangioma) Mimicking Ascites and Tuberculosis
Asuman Nur Karhan1, Tutku Soyer2, Altan Gunes3
1Department of Pediatric Gastroenterology, Faculty of Medicine, Hacettepe University, Ankara, Turkey.
Insights
Omental cysts are rare pediatric abdominal masses that can mimic tuberculosis and ascites. Complete surgical resection is the recommended treatment for these unusual presentations.
Area of Science:
- Pediatric Surgery
- Abdominal Pathology
- Medical Imaging
Background:
- Omental and mesenteric cysts are rare pediatric abdominal pathologies.
- Omental cysts often present with abdominal distension and palpable masses.
- These cysts can mimic other conditions like ascites or abdominal tuberculosis.
Observation:
- A five-and-a-half-year-old boy was initially treated for abdominal tuberculosis and ascites.
- The patient's symptoms included abdominal distension.
- Diagnostic imaging at another hospital suggested tuberculosis and ascites.
Findings:
- After three years, the patient underwent surgery for his condition.
- Intraoperative findings revealed an omental cyst.
- Pathological examination confirmed the diagnosis of an omental cyst.
Implications:
- This case highlights the unusual presentation of omental cysts in children.
- It underscores the importance of considering rare diagnoses in pediatric abdominal masses.
- Accurate diagnosis and complete surgical resection are crucial for effective management.
Abstract:
Omental and mesenteric cysts are both rare pathologies in children. Children who have omental cysts usually display symptoms of abdominal distension, with or without a palpable mass. The mass can simulate ascites on clinical observation, or tuberculosis on radiological images. The optimal treatment for this condition is complete resection. The presenting symptoms of abdominal distension and the simulation of septated ascites and abdominal tuberculosis are unusual. Reported cases in the literature usually display symptoms of abdominal distension, abdominal pain, painless mass or possible ascites. We describe the clinical presentation of a five-and-a-half-year-old boy who was treated for a diagnosis of abdominal tuberculosis and ascites at another hospital. After three years, he underwent abdominal surgery, and an omental cyst was found intraoperatively. The diagnosis was confirmed by pathological examination.
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