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Rectal Cancer: Watch and Wait

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Abstract

The management of rectal cancer has become increasingly complex. In the 15–20 % of patients who achieve a pathologic complete response to neoadjuvant chemoradiation therapy, long-term local and distant tumor control is excellent. Based on these excellent outcomes, interest has grown for an organ preserving watch and wait approach with selective surgery for patients exhibiting clinical complete response. While there is encouraging emerging data, further validation through rigorous prospective trials is needed before a nonoperative strategy can be routinely offered.

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Correspondence to George J. Chang M.D., M.S. .

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© 2016 ASCRS (American Society of Colon and Rectal Surgeons)

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Chang, G.J. (2016). Rectal Cancer: Watch and Wait. In: Steele, S.R., Hull, T.L., Read, T.E., Saclarides, T.J., Senagore, A.J., Whitlow, C.B. (eds) The ASCRS Textbook of Colon and Rectal Surgery. Springer, Cham. https://doi.org/10.1007/978-3-319-25970-3_30

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