Structured and shared MRI staging lexicon and report of rectal cancer: A consensus proposal by the French Radiology Group (GRERCAR) and Surgical Group (GRECCAR) for rectal cancer.
Magnetic resonance imaging
Neoplasm staging
Protocol compliance
Rectal cancer
Rectal neoplasms
Journal
Diagnostic and interventional imaging
ISSN: 2211-5684
Titre abrégé: Diagn Interv Imaging
Pays: France
ID NLM: 101568499
Informations de publication
Date de publication:
Mar 2022
Mar 2022
Historique:
received:
11
08
2021
accepted:
13
08
2021
pubmed:
20
11
2021
medline:
3
3
2022
entrez:
19
11
2021
Statut:
ppublish
Résumé
To develop French guidelines by experts to standardize data acquisition, image interpretation, and reporting in rectal cancer staging with magnetic resonance imaging (MRI). Evidence-based data and opinions of experts of GRERCAR (Groupe de REcherche en Radiologie sur le CAncer du Rectum [i.e., Rectal Cancer Imaging Research Group]) and GRECCAR (Groupe de REcherche en Chirurgie sur le CAncer du Rectum [i.e., Rectal Cancer Surgery Research Group]) were combined using the RAND-UCLA Appropriateness Method to attain consensus guidelines. Experts scoring of reporting template and protocol for data acquisition were collected; responses were analyzed and classified as "Recommended" versus "Not recommended" (when ≥ 80% consensus among experts) or uncertain (when < 80% consensus among experts). Consensus regarding patient preparation, MRI sequences, staging and reporting was attained using the RAND-UCLA Appropriateness Method. A consensus was reached for each reporting template item among the experts. Tailored MRI protocol and standardized report were proposed. These consensus recommendations should be used as a guide for rectal cancer staging with MRI.
Identifiants
pubmed: 34794932
pii: S2211-5684(21)00196-0
doi: 10.1016/j.diii.2021.08.003
pii:
doi:
Types de publication
Practice Guideline
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
127-141Informations de copyright
Copyright © 2021 Société française de radiologie. Published by Elsevier Masson SAS. All rights reserved.