[1] INSERM, UMR891, Inst J Paoli I Calmettes, Dept Mol Oncol,Marseille Canc Res Ctr, F-13009 Marseille, France
[2] INSERM, UMR891, Inst J Paoli I Calmettes, Dept Biopathol, F-13009 Marseille, France
[3] Univ Mediterranee, Marseille, France
[4] INSERM, UMR891, Inst J Paoli I Calmettes, Dept Oncol, F-13009 Marseille, France
[5] INSERM, UMR891, Inst J Paoli I Calmettes, Dept Biostat, F-13009 Marseille, France
[6] Univ Michigan, Dept Internal Med, Ctr Comprehens Canc, Ann Arbor, MI 48109 USA
[7] Univ Palermo, Dept Surg & Oncol Sci, Cellular & Mol Pathophysiol Lab, Palermo, Italy
[8] Ohio State Univ, Coll Med, Dept Pathol, Columbus, OH 43210 USA