The Link between the Multiverse of Immune Microenvironments in Metastases and the Survival of Colorectal Cancer Patients

Copyright © 2018 Elsevier Inc. All rights reserved..

Treatment of metastatic colorectal cancer is based upon the assumption that metastases are homogeneous within a patient. We quantified immune cell types of 603 whole-slide metastases and primary colorectal tumors from 222 patients. Primary lesions, and synchronous and metachronous metastases, had a heterogeneous immune infiltrate and mutational diversity. Small metastases had frequently a low Immunoscore and T and B cell score, while a high Immunoscore was associated with a lower number of metastases. Anti-epidermal growth factor receptor treatment modified immune gene expression and significantly increased T cell densities in the metastasis core. The predictive accuracy of the Immunoscore from a single biopsy was superior to the one of programmed cell death ligand 1 (PD-L1). The immune phenotype of the least-infiltrated metastasis had a stronger association with patient outcome than other metastases.

Errataetall:

CommentIn: Cancer Cell. 2018 Dec 10;34(6):876-878. - PMID 30537510

Medienart:

E-Artikel

Erscheinungsjahr:

2018

Erschienen:

2018

Enthalten in:

Zur Gesamtaufnahme - volume:34

Enthalten in:

Cancer cell - 34(2018), 6 vom: 10. Dez., Seite 1012-1026.e3

Sprache:

Englisch

Beteiligte Personen:

Van den Eynde, Marc [VerfasserIn]
Mlecnik, Bernhard [VerfasserIn]
Bindea, Gabriela [VerfasserIn]
Fredriksen, Tessa [VerfasserIn]
Church, Sarah E [VerfasserIn]
Lafontaine, Lucie [VerfasserIn]
Haicheur, Nacilla [VerfasserIn]
Marliot, Florence [VerfasserIn]
Angelova, Mihaela [VerfasserIn]
Vasaturo, Angela [VerfasserIn]
Bruni, Daniela [VerfasserIn]
Jouret-Mourin, Anne [VerfasserIn]
Baldin, Pamela [VerfasserIn]
Huyghe, Nicolas [VerfasserIn]
Haustermans, Karin [VerfasserIn]
Debucquoy, Annelies [VerfasserIn]
Van Cutsem, Eric [VerfasserIn]
Gigot, Jean-Francois [VerfasserIn]
Hubert, Catherine [VerfasserIn]
Kartheuser, Alex [VerfasserIn]
Remue, Christophe [VerfasserIn]
Léonard, Daniel [VerfasserIn]
Valge-Archer, Viia [VerfasserIn]
Pagès, Franck [VerfasserIn]
Machiels, Jean-Pascal [VerfasserIn]
Galon, Jérôme [VerfasserIn]

Links:

Volltext

Themen:

Antineoplastic Agents
B7-H1 Antigen
Biopsy
CD274 protein, human
Cancer
Colorectal cancer
EC 2.7.10.1
ErbB Receptors
Immunoscore
Journal Article
Metastasis
PDL1
Prediction
Research Support, Non-U.S. Gov't
T cells
Tumor microenvironment
Tumor-immunology

Anmerkungen:

Date Completed 29.07.2019

Date Revised 29.07.2019

published: Print

CommentIn: Cancer Cell. 2018 Dec 10;34(6):876-878. - PMID 30537510

Citation Status MEDLINE

doi:

10.1016/j.ccell.2018.11.003

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM291676375