[1] Inst Cancerol Lorraine, Serv Imagerie, 6 Ave Bourgogne,CS 30519, F-54519 Vandoeuvre Les Nancy, France
[2] Univ Lorraine, CNRS, UMR7039, CRAN, Campus Sci,BP 70239, F-54506 Vandoeuvre Les Nancy, France
[3] Inst Cancerol Lorraine, Serv Chirurg, 6 Ave Bourgogne,CS 30519, F-54519 Vandoeuvre Les Nancy, France