Radical surgery versus organ preservation via short-course radiotherapy followed by transanal endoscopic microsurgery for early-stage rectal cancer (TREC): a randomised, open-label feasibility study.
Lancet Gastroenterol Hepatol. 2021 Feb;6(2):92-105. doi: 10.1016/S2468-1253(20)30333-2. Epub 2020 Dec 11.
Lancet Gastroenterol Hepatol. 2021.
PMID: 33308452
Free PMC article.
Clinical Trial.