[1] Univ Navarra Clin, CIMA, CIBERONC, IDISNA, Pamplona, Spain
[2] Emory Univ, Winship Canc Inst, Atlanta, GA USA
[3] Mayo Clin, Rochester, MN USA
[4] Hosp Mileterie, Poitiers, France
[5] Univ Lille, Ctr Hosp Univ Lille, Lille, France
[6] Natl & Kapodistrian Univ Athens, Athens, Greece
[7] Univ Hosp Salamanca, IBSAL, CIC, CIBERONC, Salamanca, Spain
[8] Catalan Inst Oncol, Hosp Germans Trias i Pujol, Badalona, Spain
[9] Josep Carreras Inst, Hosp Germans Trias i Pujol, Badalona, Spain
[10] Ohio State Univ, Comprehens Canc Ctr, Columbus, OH USA
[11] Regeneron Pharmaceut Inc, Tarrytown, NY USA