[1] Univ Hosp Besancon, Methodol & Qual Life Oncol Unit, EA 3181, Besancon, France
[2] Univ Hosp Besancon France, Dept Digest Surg & Liver Transplantat, Besancon, France
[3] Univ Hosp, Dept Med Oncol, EA 4666, Amiens, France
[4] Ctr Georges Francois Leclerc Comprehens Canc Ctr, Dijon, France
[5] Pitie Salpetriere Univ Hosp, Dept Radiotherapy, Paris, France
[6] Univ Hosp, Dept Neurol, Nancy, France
[7] Leon Berard Ctr Fight Canc, Dept Oncol, Lyon, France
[8] HIA Val de Grace, Dept Neurol, Paris, France
[9] Paul Strauss Ctr Fight Canc, Dept Oncol, Strasbourg, France
[10] Val dAurelle Ctr Fight Canc Montpellier France, Dept Oncol, Montpellier, France
[11] Henri Becquerel Ctr Fight Canc, Dept Oncol, Rouen, France
[12] GF Leclerc Ctr Fight Canc, Dept Oncol, Dijon, France
[13] Univ Nimes Hosp, Dept Neurol, F-30006 Nimes, France
[14] Ctr Georges Francois Leclerc, Biostat & Qual Life Unit, Dijon, France
[15] Univ Hosp La Timone, Dept Neurooncol, Marseille, France
[16] Univ Hosp BesanconQual Life Oncol Natl Platform, Methodol & Qual Life Oncol Unit, EA 3181, Besancon, France