About the Authors

Otto Metzger-Filho

Affiliation Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium

Aurélie Catteau

Affiliation Ipsogen, SA, Marseille, France

Stefan Michiels

Affiliation Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium

Marc Buyse

Affiliation International Drug Development Institute, Louvain-la-Neuve, Belgium

Michail Ignatiadis

Affiliation Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium

Kamal S. Saini

Affiliation Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium

Evandro de Azambuja

Affiliation Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium

Virginie Fasolo

Affiliation Ipsogen, SA, Marseille, France

Sihem Naji

Affiliation Ipsogen, SA, Marseille, France

Jean Luc Canon

Affiliation Grand Hôpital de Charleroi, Charleroi, Belgium

Paul Delrée

Affiliation Grand Hôpital de Charleroi, Charleroi, Belgium

Michel Coibion

Affiliation Clinique Saint-Vincent, Rocourt, Belgium

Pino Cusumano

Affiliation CH St Joseph, Liège, Belgium

Veronique Jossa

Affiliation CH St Joseph, Liège, Belgium

Jean Pierre Kains

Affiliation Hôpitaux Iris-Sud, Brussels, Belgium

Denis Larsimont

Affiliations Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium, Hôpitaux Iris-Sud, Brussels, Belgium

Vincent Richard

Affiliation CHU Ambroise Paré, Mons, Belgium

Daniel Faverly

Affiliation CHU Ambroise Paré, Mons, Belgium

Nathalie Cornez

Affiliation CHU Tivoli, La Louvière, Belgium

Peter Vuylsteke

Affiliation Clinique et Maternité Sainte-Elizabeth, Liège, Belgium

Brigitte Vanderschueren

Affiliation RHMS - Clinique Louis Caty, Baudour, Belgium

Hélène Peyro-Saint-Paul

Affiliation Ipsogen, SA, Marseille, France

Martine Piccart

Affiliation Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium

Christos Sotiriou

christos.sotiriou@bordet.be

Affiliation Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium

Competing Interests

The authors have the following interests. Ipsogen SA provided financial support for the conduct of this study and is the employer of Aurélie Catteau, Virginie Fasolo, Sihem Naji and Hélčne Peyro-Saint-Paul. Drs. Sotiriou and Piccart are co-inventors of patent and patent applications on the CGI owned by Universite Libre de Bruxelles and licensed to Ipsogen SA. Virginie Fasolo is co-inventor of patent applications jointly owned by Universite Libre de Bruxelles and Ipsoegn SA and licensed to Ipsogen SA. The name of the Patent is "METHODS FOR THE DIAGNOSIS, THE DETERMINATION OF THE GRADE OF A SOLID TUMOR AND THE PROGNOSIS OF A SUBJECT SUFFERING FROM CANCER". There are no further patents, products in development or marketed products to declare. This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials, as detailed online in the guide for authors.

Author Contributions

Conceived and designed the experiments: OM MB MP CS. Performed the experiments: OM MB SM VF. Analyzed the data: OM SM MB MI MP CS. Contributed reagents/materials/analysis tools: OM AC SM MB MI KMS EA VF SN JLC PD MC PC VJ JPK DL VR DF NC PV BV HPSP MP CS. Wrote the manuscript: OM SM CS.