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Published on: February 28, 2025
Abdominal cystic lymphangioma mimicking appendicitis
Sarah Wake1, Aruna Abhyankar1, Kim Hutton1
1Department of Paediatric Surgery, University Hospital of Wales, Cardiff, United Kingdom.
Insights
Intra-abdominal cystic lymphangioma is a rare pediatric condition. These tumors can mimic appendicitis, delaying diagnosis until surgical removal and pathological examination.
Area of Science:
- Pediatric Surgery
- Abdominal Imaging
- Pathology
Background:
- Cystic lymphangiomas are rare intra-abdominal tumors in children.
- Symptoms like abdominal pain, vomiting, and anorexia are nonspecific.
- These symptoms often lead to misdiagnosis as common acute pediatric conditions.
Observation:
- Two pediatric cases of intra-abdominal cystic lymphangioma are presented.
- Initial clinical presentation and treatment mimicked acute appendicitis.
- Diagnosis was confirmed only after surgical excision and pathological analysis.
Findings:
- Intra-abdominal cystic lymphangioma can present insidiously in children.
- Nonspecific symptoms can lead to delayed diagnosis.
- Surgical excision and histopathology are crucial for definitive diagnosis.
Implications:
- Increased awareness of cystic lymphangioma is needed in pediatric abdominal emergencies.
- Consideration of rare diagnoses like cystic lymphangioma is important when common conditions are suspected.
- Accurate pathological diagnosis is essential for appropriate management of pediatric abdominal masses.
Abstract:
A cystic lymphangioma arising within the abdomen is a rare entity in children. It may present with an abdominal mass and symptoms of abdominal pain, vomiting, and anorexia. These nonspecific clinical symptoms are often attributed to more common acute pediatric conditions. In this report, we describe two pediatric cases of intra-abdominal cystic lymphangioma that were initially diagnosed and treated as appendicitis. True diagnosis was only achieved on surgical excision and pathological investigation of cystic material.
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