Abstract
Achieving a high-quality total mesorectal excision (TME) resection specimen is a central tenet of curative rectal cancer management. However, operating at the caudal extremity of the pelvis is inherently challenging and a number of patient- and tumour-related factors may increase the risk of obtaining a poor TME specimen and positive resection margins. Transanal TME (TaTME) is an advanced surgical technique developed to overcome the limitations in pelvic exposure and instrumentation of transabdominal surgery. This up-to-date narrative review describes the evolution of TME surgery, the indications for TaTME, current published outcomes, its limitations and future developments.
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Westwood, D.A., Cuda, T.J., Hamilton, A.E.R. et al. Transanal total mesorectal excision for rectal cancer: state of the art. Tech Coloproctol 22, 649–655 (2018). https://doi.org/10.1007/s10151-018-1844-8
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DOI: https://doi.org/10.1007/s10151-018-1844-8