References
- Kim MJ. Transrectal ultrasonography of anorectal diseases: advantages and disadvantages. Ultrasonography. 2014;34:19–31.
- Kav T, Bayraktar Y. How useful is rectal endosonography in the staging of rectal cancer? Wjg. 2010;16:691–697.
- Saranovic D, Barisic G, Krivokapic Z, et al. Endoanal ultrasound evaluation of anorectal diseases and disorders: technique, indications, results and limitations. Eur J Radiol. 2007;61:480–489.
- Valero M, Robles-Medranda C. Endoscopic ultrasound in oncology: an update of clinical applications in the gastrointestinal tract. Wjg. 2017;9:243–254.
- Matsuda T, Fukuzawa M, Uraoka T, et al. Risk of lymph node metastasis in patients with pedunculated type early invasive colorectal cancer: a retrospective multicenter study. Cancer Sci. 2011;102:1693–1697.
- Nascimbeni R, Burgart LJ, Nivatvongs S, et al. Risk of lymph node metastasis in T1 carcinoma of the colon and rectum. Dis Colon Rectum. 2002;45:200–206.
- Larsen MB, Njor S, Ingeholm P, et al. Effectiveness of colorectal cancer screening in detecting earlier-stage disease – a nationwide cohort study in Denmark. Gastroenterology. 2018;155(1):99–106. DOI:10.1053/j.gastro.2018.03.062.
- Plummer JM, Leake P-A, Albert MR. Recent advances in the management of rectal cancer: no surgery, minimal surgery or minimally invasive surgery. Wjg. 2017;9:139.
- Barendse RM, van den Broek FJC, van Schooten J, et al. Endoscopic mucosal resection vs transanal endoscopic microsurgery for the treatment of large rectal adenomas. Color Dis. 2012;14:191–196.
- Glancy DG, Pullyblank AM, Thomas MG. The role of colonoscopic endoanal ultrasound scanning (EUS) in selecting patients suitable for resection by transanal endoscopic microsurgery (TEM). Colorect Dis. 2005;7:148–150.
- Danish Colorectal Cancer Group (DCCG). Vejledning til DCCG’s KMS-skema. 2018. [cited 2018 Dec 5]. Available from: https://dccg.dk/wp-content/uploads/2017/10/Kirurgiskema_2018_vejledning.pdf.
- U.S. National Institutes of Health NCI. SEER Training Modules. General Guidelines for TNM Staging. 2018. [cited 2018 Dec 5]. Available from: https://training.seer.cancer.gov/staging/systems/ajcc/guidelines.html.
- Landis JR, Koch GG. The measurement of observer agreement for categorical data. Biometrics. 1977;33:159–174.
- Marone P, Bellis M. d, D’Angelo V, et al. Role of endoscopic ultrasonography in the loco-regional staging of patients with rectal cancer. Wjg. 2015;7:688.
- Skandarajah AR, Tjandra JJ, REVIEW A. Preoperative loco-regional imaging in rectal cancer. ANZ J Surg. 2006;76:497–504.
- Puli SR, Bechtold ML, Reddy JBK, et al. How good is endoscopic ultrasound in differentiating various T stages of rectal cancer? Meta-analysis and systematic review. Ann Surg Oncol. 2009;16:254–265.
- Puli SR, Bechtold ML, Reddy JBK, et al. Can endoscopic ultrasound predict early rectal cancers that can be resected endoscopically? A meta-analysis and systematic review. Dig Dis Sci. 2010;55:1221–1229.
- Marusch F, Ptok H, Sahm M, et al. Endorectal ultrasound in rectal carcinoma – do the literature results really correspond to the realities of routine clinical care? Endoscopy. 2011;43:425–431.
- Nielsen J, Ljungmann K, Ovesen H, Baatrup G, Iversen L. DCCG.dk´s nationale retningslinier for diagnostik og behandling af kolorektal cancer. pT1 kolorektal cancer. Behandling af tidlig kolorektal cancer i rectum (English translation: The Danish national guidelines for diagnostics and treatment of colorectal cancer). [cited 2018 Dec 5]. Available from: https://dccg.dk/wp-content/uploads/2018/10/2018_Behandling-af-tidlig-kolorektal-cancer-i-rectum-vers-1_2.pdf.
- Serra-Aracil X, Vallverdú H, Bombardó-Junca J, et al. Long-term follow-up of local rectal cancer surgery by transanal endoscopic microsurgery. World J Surg. 2008;32:1162–1167.
- Raab Y, Gustafsson U, Graf W, et al. Transanal endoscopic microsurgery: clinical and functional results. Colorect Dis. 2004;6:336–342.
- Gavagan JA, Whiteford MH, Swanstrom LL. Full-thickness intraperitoneal excision by transanal endoscopic microsurgery does not increase short-term complications. Am J Surg. 2004;187:630–634.