Upstaging nodal status in colorectal cancer using fluorescence sentinel lymph node mapping: preliminary results.
Fiche publication
Date publication
juillet 2020
Journal
Minimally invasive therapy & allied technologies : MITAT : official journal of the Society for Minimally Invasive Therapy
Auteurs
Membres identifiés du Cancéropôle Est :
Pr MARESCAUX Jacques
Tous les auteurs :
Picchetto A, Diana M, Swanström LL, Magliocca FM, Pronio A, Choppin E, Rocca S, Marescaux J, D'Ambrosio G
Lien Pubmed
Résumé
Sentinel lymph node (SLN) mapping using near-infrared fluorescence (NIRF) imaging is a recent technique to improve nodal staging in several tumors. The presence of colorectal cancer (CRC) micro-metastases has recently been defined as N1 disease and no longer as N1mi, determining the need for adjuvant chemotherapy. In CRC, the reported rate of SLN micro-metastases detected by ultrastaging techniques is as high as 30%. The aim of this prospective study is to report the preliminary results of the sensitivity analysis of NIRF imaging for SLN mapping and the research of micro-metastases in CRC, in patients with node-negative disease (NND).
Mots clés
Near-infrared fluorescence imaging, colorectal cancer, fluorescence-guided surgery, sentinel lymph node mapping, ultrastaging
Référence
Minim Invasive Ther Allied Technol. 2020 Jul 31;:1-7