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Rectal duplication cyst successfully treated by laparoscopic total mesorectal excision using the prolapsing technique
K Akahane1, K Uehara, Y Yoshioka
1Division of Surgical Oncology, Department of Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Asian Journal of Endoscopic Surgery
|July 11, 2012
Summary
A rare rectal duplication cyst caused severe anal pain in a 38-year-old woman. Laparoscopic surgery successfully removed the cyst, offering a new treatment option for this uncommon condition.
Area of Science:
- Gastroenterology
- Surgical Oncology
- Medical Diagnostics
Background:
- Congenital alimentary tract duplications are rare, with rectal involvement being exceptionally infrequent.
- Rectal duplication cysts can present with symptoms mimicking other anorectal pathologies.
Observation:
- A 38-year-old woman presented with severe anal pain due to a palpable rectal mass.
- Imaging revealed a cystic lesion displacing the rectum; spontaneous remission was followed by recurrence.
- Recurrent symptoms prompted surgical intervention to rule out malignancy and manage the cyst.
Findings:
- Pathological diagnosis confirmed a rectal duplication cyst.
- Laparoscopic total mesorectal excision using the prolapsing technique was successfully performed.
- This represents the first reported case of successful laparoscopic treatment for a rectal duplication cyst.
Implications:
- Laparoscopic total mesorectal excision is a viable surgical option for rectal duplication cysts.
- Early diagnosis and surgical management are crucial to prevent complications associated with rectal duplication cysts.
- This case expands the understanding of rare rectal malformations and their surgical management.
