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Adult Intussusception due to Cecal Lymphangioma: A Case Report
Dong Il Kim1, Hyung Il Seo, Jae Hun Kim
1Department of Surgery, Pusan National University School of Medicine, Busan, Korea.
Insights
This case report details a rare instance of adult intussusception caused by a cecal lymphangioma. Surgical resection was successful for this large, symptomatic tumor leading to bowel obstruction.
Area of Science:
- Gastroenterology
- Surgical Oncology
- Abdominal Imaging
Background:
- Adult intussusception is uncommon, often presenting with vague symptoms and posing diagnostic challenges.
- Lymphangiomas, benign tumors of the lymphatic system, can occur in the colon but are rare causes of intussusception.
Observation:
- A 30-year-old female presented with abdominal pain and a palpable right lower quadrant mass.
- Preoperative imaging (ultrasound and CT) revealed ileocolic intussusception with a cystic mass on the cecum acting as the lead point.
Findings:
- Histopathological analysis confirmed the mass as a cecal lymphangioma.
- The patient underwent an ileocecectomy, with an uncomplicated postoperative recovery.
Implications:
- This case highlights that large or symptomatic colonic lymphangiomas, unlike smaller pedunculated types, necessitate surgical intervention such as bowel resection.
- Accurate preoperative imaging is crucial for diagnosing the underlying cause of intussusception in adults.
- Management strategies for colonic lymphangiomas should be tailored to tumor size, location, and symptomatology.
Abstract:
We present a rare case of adult intussusception due to cecal lymphangioma. A 30-year-old female was admitted to our hospital with abdominal pain and a palpatable mass on the right lower quadrant. Preoperative radiologic studies by ultrasound and computed tomography showed ileocolic intussusception with a multiseptated cystic tumor as a leading point on the cecum. An ileocecectomy was performed, and the postoperative course was uneventful. Histopathology showed a cecal lymphangioma. Although endoscopic polypectomy or endoscopic mucosal resection is recommended for pedunculated or semi-pedunculated colonic lymphangiomas less than 2 cm in size, it is proper to treat large or symptomatic colonic lymphangiomas with limited a bowel resection or a tumor resection.
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