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Infantile Hemangioma Presenting as Colocolic Intussusception in an Infant Case Report with Review of Pathologic Lead
Rehan Rais1, Iván González1, Jacqueline M Saito1
1Lauren V. Ackerman Laboratory of Surgical Pathology, and Division of Pediatric Surgery, St. Louis Children's Hospital, Washington University Medical Center, St. Louis, MO, USA.
Insights
A rare case of infantile hemangioma (IH) caused a bowel obstruction in an infant. This GLUT-1 positive vascular anomaly occurred internally, without skin lesions, leading to colocolic intussusception.
Area of Science:
- Pediatric Surgery
- Vascular Anomalies
- Gastroenterology
Background:
- Infantile hemangioma (IH) is a common vascular tumor in infants, typically presenting as skin lesions.
- Intussusception is a serious condition where one part of the intestine slides into another.
Observation:
- A 10-week-old infant presented with colocolic intussusception, a rare form of bowel obstruction.
- The infant had no visible skin lesions suggestive of infantile hemangioma.
Findings:
- A GLUT-1 positive infantile hemangioma was identified as the lead point causing the intussusception.
- This case is unique as IH is rarely the cause of intussusception, especially without cutaneous manifestations.
Implications:
- Highlights the importance of considering internal vascular anomalies in pediatric intussusception, even without skin findings.
- Suggests a potential, albeit rare, link between infantile hemangioma and gastrointestinal obstruction requiring surgical intervention.
Abstract:
Infantile hemangioma (IH) is one of the most common vascular anomalies of early childhood and is usually recognized in the first few weeks to months of life as a solitary cutaneous lesion. This report documents our experience with a GLUT-1 positive IH presenting as the pathologic lead point in a colocolic intussusception in a 10-week-old infant who had no skin lesions. Literature suggests approximately 2% of all children presenting with an intussusception require surgical intervention; however, an IH as the pathologic lead point is unique.
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