作者
R Detering, SE Oostendorp, VM Meyer, S Dieren, ACRK Bos, JWT Dekker, O Reerink, JHTM Waesberghe, CAM Marijnen, LMG Moons, RGH Beets‐Tan, R Hompes, HL Westreenen, PJ Tanis, JB Tuynman
发表日期
2020/9/1
期刊
British Journal of Surgery
卷号
107
期号
10
页码范围
1372-1382
出版商
John Wiley & Sons, Ltd.
简介
Background
Adequate MRI-based staging of early rectal cancers is essential for decision-making in an era of organ-conserving treatment approaches. The aim of this population-based study was to determine the accuracy of routine daily MRI staging of early rectal cancer, whether or not combined with endorectal ultrasonography (ERUS).
Methods
Patients with cT1–2 rectal cancer who underwent local excision or total mesorectal excision (TME) without downsizing (chemo)radiotherapy between 1 January 2011 and 31 December 2018 were selected from the Dutch ColoRectal Audit. The accuracy of imaging was expressed as sensitivity, specificity, and positive predictive value (PPV) and negative predictive value.
Results
Of 7382 registered patients with cT1–2 rectal cancer, 5539 were included (5288 MRI alone, 251 MRI and ERUS; 1059 cT1 and 4480 cT2 …
学术搜索中的文章
R Detering, SE Oostendorp, VM Meyer, S Dieren… - Journal of British Surgery, 2020