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Is Greater Downstaging and Tumour Regression Observed When Surgery is Delayed to 12 Weeks After Completion of Chemoradiotherapy vs 6 Weeks?
Conditions
Interventions
Patients who have surgery at 12 weeks after radiotherapy/chemoradiotherapy
Locations
23
Brazil
Hospital Alemão Oswaldo Cruz
São Paulo, Brazil
Jewish General Hospital
Montreal, Quebec, Canada
Bank of Cyprus Oncology Centre
Nicosia, Cyprus
Hinchingbrooke Hospital
Huntingdon, Cambridgeshire, United Kingdom
County Durham and Darlington NHS Trust (University Hospital of North Durham)
Durham, County Durham, United Kingdom
North Tees and Hartlepool NHS Trust (University Hospital of North Tees)
Stockton-on-Tees, County Durham, United Kingdom
Start Date
October 16, 2009
Primary Completion Date
December 8, 2014
Completion Date
December 8, 2019
Last Updated
September 17, 2018
NCT06844383
NCT02600949
NCT07259317
NCT06340711
NCT06921928
NCT06423326
Lead Sponsor
Royal Marsden NHS Foundation Trust
Data Source & Attribution
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Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.
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