EURECCA consensus conference highlights about colon & rectal cancer multidisciplinary management: The radiology experts review

V. Tudyka, L. Blomqvist, R. G. H. Beets-Tan, P. G. Boelens, V. Valentini, C. J. van de Velde, A. Dieguez, G. Brown*

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

58 Citations (Web of Science)


Some interesting shifts have taken place in the diagnostic approach for detection of colorectal lesions over the past decade. This article accompanies the recent EURECCA consensus group reccomendations for optimal management of colon and rectal cancers. In summary, imaging has a crucial role to play in the diagnosis, staging assessment and follow up of patients with colon and rectal cancer. Recent advances include the use of CT colonography instead of Barium Enema in the diagnosis of colonoic cancer and as an alternative to colonoscopy. Modern mutlidetector CT scanning techniques have also shown improvements in prognostic stratification of patients with colonic cancer and clinical trials are underway testing the selective use of neoadjuvant therapy for imaging identified high risk colon cancers. In rectal cancer, high resolution MRI with a voxel size less or equal to 3 x 1 x 1 mm3 on T2-weighted images has a proven ability to accurately stage patients with rectal cancer. Moreover, preoperative identification of prognostic features allows stratification of patients into different prognostic groups based on assessment of depth of extramural spread, relationship of the tumour edge to the mesorectal fascia (MRF) and extramural venous invasion (EMVI). These poor prognostic features predict an increased risk of local recurrence and/or metastatic disease and should form the basis for preoperative local staging and multidisciplinary preoperative discussion of patient treatment options.
Original languageEnglish
Pages (from-to)469-475
JournalEuropean Journal of Surgical Oncology
Issue number4
Publication statusPublished - Apr 2014


  • Consensus
  • Guidelines
  • Colon cancer
  • Rectal cancer

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