Author(s): Mathis KL, Dozois EJ, Grewal MS, Metzger P, Larson DW,
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Abstract BACKGROUND: Presacral tailgut cysts are uncommon and few data exist on the outcomes following surgery. METHODS: Patients undergoing tailgut cyst resection at the Mayo Clinic between 1985 and 2008 were analysed retrospectively. Demographic data, clinicopathological features, operative details, postoperative complications and recurrence were reviewed. RESULTS: Thirty-one patients were identified (28 women), with a median age of 52 years. Seventeen patients were symptomatic and 28 had a palpable mass on digital rectal examination. Median cyst diameter was 4.4 cm. Four patients had a fistula to the rectum. Complete cyst excision was achieved in all patients; eight underwent distal sacral resection or coccygectomy. Postoperative complications occurred in eight patients but without 30-day mortality. Malignant transformation was present in four patients: adenocarcinoma in three and carcinoid in one. The cyst recurred in one patient after surgery for a benign lesion. CONCLUSION: Presacral tailgut cysts should be removed due to the risk of malignant transformation. Copyright (c) 2010 British Journal of Surgery Society Ltd. Published by John Wiley & Sons, Ltd.
This article was published in Br J Surg
and referenced in Advancements in Genetic Engineering