Article (Scientific journals)
Blood eosinophilic relative count is prognostic for breast cancer and associated with the presence of tumor at diagnosis and at time of relapse
ONESTI, Concetta Elisa; JOSSE, Claire; Boulet, Delphine et al.
2020In Oncoimmunology
Peer Reviewed verified by ORBi
 

Files


Full Text
Blood eosinophilic relative count is prognostic for breast cancer and associated with the presence of tumor at diagnosis and at time of relapse.pdf
Publisher postprint (3.29 MB)
Download
Annexes
Supplementary materials EOS oncoimmunology.pdf
Publisher postprint (263.23 kB)
Download

All documents in ORBi are protected by a user license.

Send to



Details



Abstract :
[en] Background: Cancer outcome is associated with circulating immune cells, including eosinophils. Here we analyze the relative eosinophil count (REC) in different breast cancer subtypes. Methods: Stage I–III breast cancer patients were included in the study and classified as REC-high vs low (cutoff 1.5%) or relative lymphocyte count (RLC)-high vs low (cutoff 17.5%). The co-primary endpoints were the breast cancer-specific survival (BCSS) or the time to treatment failure (TTF) in the REC groups. Results: Overall 930 patients were included in the study. We observed a benefit for REC-high vs REC-low in TTF (HR 0.610, 95% CI 0.458–0.812), and in BCSS (HR 0.632, 95% CI 0.433–0.923). Similarly, we observed a better TTF (HR 0.421, 95% CI 0.262–0.677) and BCSS (HR 0.350, 95% CI 0.200–0.614) in RLC-high vs low. A lower relapse rate was observed in the REC-high vs REC-low group (17.1% vs 24.7%, p = 0.005), not confirmed in the multivariate analysis. A lower median REC at baseline and at relapse was observed compared to REC after surgery and during cancer-free follow-up (p < .0001). Conclusions: REC could be a new promising, affordable and accessible predictive and prognostic biomarker in all breast cancer subtypes.
Disciplines :
Oncology
Author, co-author :
ONESTI, Concetta Elisa ;  Centre Hospitalier Universitaire de Liège - CHU > Département de médecine interne > Service d'oncologie médicale
JOSSE, Claire  ;  Centre Hospitalier Universitaire de Liège - CHU > Département de médecine interne > Service d'oncologie médicale
Boulet, Delphine ;  Université de Liège - ULiège > Cancer-Human Genetics
Thiry, Jérôme ;  Université de Liège - ULiège > Cancer-Human Genetics
Beaumecker, Barbara ;  Université de Liège - ULiège > Master méd. (180 crédits)
BOURS, Vincent ;  Centre Hospitalier Universitaire de Liège - CHU > Unilab > Service de génétique
JERUSALEM, Guy  ;  Centre Hospitalier Universitaire de Liège - CHU > Département de médecine interne > Service d'oncologie médicale
Language :
English
Title :
Blood eosinophilic relative count is prognostic for breast cancer and associated with the presence of tumor at diagnosis and at time of relapse
Publication date :
2020
Journal title :
Oncoimmunology
ISSN :
2162-4011
eISSN :
2162-402X
Publisher :
Landes Bioscience, United States - Pennsylvania
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 29 June 2020

Statistics


Number of views
79 (17 by ULiège)
Number of downloads
81 (15 by ULiège)

Scopus citations®
 
24
Scopus citations®
without self-citations
23
OpenCitations
 
10

Bibliography


Similar publications



Contact ORBi