Abstract
Purpose of Review
The aim of this paper is to review the risks associated with morcellation of uterine and fibroid tissue during minimally invasive surgery, and provide updated suggestions for practice.
Recent Findings
The prevalence of occult uterine sarcoma has been estimated to be in the range of 1 case per 278–8300, with significant variance reported. Strong predictors of occult malignancy include age, black race, and long-term tamoxifen use. Patient symptoms, lab abnormalities, imaging findings, and preoperative sampling may be useful in preoperative patient selection. Several tissue extraction techniques have been developed and studied in an effort to mitigate risk of morcellating fibroid tissue with potentially occult malignancy.
Summary
Minimally invasive surgery at times requires removal of large tissue specimens through small incisions. The risk of encountering an occult uterine sarcoma during tissue extraction is low, but may result in worsened oncologic outcomes if tissue is fragmented at time of removal. Several novel techniques and tools are being studied as risk reducing strategies to allow for safer gynecologic surgery.
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Pietro Bortoletto, Eduardo Hariton, Sophia Salas, and Sarah L. Cohen declare that they have no conflicts of interest.
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This article is part of the Topical Collection on Reproductive Endocrinology and Infertility (REI);
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Bortoletto, P., Hariton, E., Salas, S. et al. Update on Fibroid Morcellation. Curr Obstet Gynecol Rep 6, 62–66 (2017). https://doi.org/10.1007/s13669-017-0197-z
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DOI: https://doi.org/10.1007/s13669-017-0197-z