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Published on: March 5, 2016
Lymphoma-related intussusception in children: diagnostic challenges and clinical characteristics
Rensen Zhang1,2, Minjie Zhang1, Ruyu Deng1
1Children's Hospital of Chongqing Medical University, Chongqing, People's Republic of China.
Insights
Lymphoma-related intussusception in children often presents in older males with prolonged pain. Ultrasound findings like enlarged lymph nodes can aid early detection, guiding timely surgical intervention for better outcomes.
Area of Science:
- Pediatric Gastroenterology
- Pediatric Oncology
- Abdominal Imaging
Background:
- Intussusception in children can be caused by various conditions, including lymphoma, making early diagnosis crucial for effective treatment.
- Identifying the precise cause of intussusception is often challenging and time-consuming, necessitating advanced diagnostic strategies.
Purpose of the Study:
- To investigate the clinical and imaging characteristics of lymphoma-related intussusception in pediatric patients.
- To improve the early detection and management of intussusception caused by intestinal lymphoma in children.
Main Methods:
- A retrospective review of pediatric patients admitted between 2012 and 2023 with intussusception secondary to intestinal lymphoma.
- Analysis of demographic, clinical, and imaging data, comparing lymphoma-related cases with non-lymphoma-related intussusception.
Main Results:
- The study identified 31 children with lymphoma-related intussusception, who were older (median 87 months) and predominantly male compared to non-lymphoma cases.
- Patients with lymphoma-related intussusception presented with prolonged abdominal pain, and ultrasound revealed mesenteric lymph node enlargement and intra-abdominal masses.
- Enema reduction success rates were lower in the lymphoma-related group, highlighting the complexity of diagnosis and management.
Conclusions:
- Swift identification of lymphoma-related intussusception, characterized by specific clinical and ultrasound findings, is vital for prompt intervention.
- Age, persistent symptoms, and characteristic ultrasound findings should raise suspicion for lymphoma-related intussusception in children.
- Timely surgical intervention guided by preoperative imaging is essential for accurate diagnosis and effective management.
Abstract:
Intussusception is a common cause of acute abdominal pain in children and the most frequent cause of intestinal obstruction in infants. Although often idiopathic, it can stem from conditions like lymphoma. This study delves into lymphoma-related intussusception in children, aiming to enhance early detection and management. A retrospective review encompassed children admitted from 2012 to 2023 with intussusception due to intestinal lymphoma. Demographic, clinical, and imaging data were meticulously extracted and analyzed. The study included 31 children in the lymphoma-related intussusception group. Contrasted with non-lymphoma-related cases, the patients of lymphoma-related intussusception were notably older (median age: 87 months vs. 18.5 months), predominantly male, and demonstrated protracted abdominal pain. Ultrasound unveiled mesenteric lymph node enlargement and distinct intra-abdominal masses; enema reduction success rates were notably diminished. Detecting lymphoma-related intussusception remains intricate. Age, prolonged symptoms, and distinctive ultrasound findings can arouse suspicion. Timely surgical intervention, based on preoperative imaging, proves pivotal for accurate diagnosis.
Conclusion:
Swift identification of lymphoma-related intussusception, distinguished by unique clinical and ultrasound features, is imperative for timely intervention and treatment. Further research is warranted to refine diagnostic approaches.
What Is Known:
• Intussusception in pediatric patients can be caused by a wide spectrum of underlying diseases including lymphoma. • Early Identifying the exact underlying cause of intussusception is crucial for tailored therapy, however often challenging and time-consuming.
What Is New:
• Lymphoma-related intussusception may present with increased abdominal fluid accumulation, intestinal obstruction, and a higher likelihood of failed reduction during enema procedures. • For high-risk children, repeated ultrasound examinations or further investigations may be necessary to confirm the diagnosis.
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