[1] Canc Ctr Henri Becquerel, Dept Med Oncol, Rouen, France
[2] CHU Charles Nicolle, Serv Anatomopathol, Rouen, France
[3] Normandie Univ, Rouen Univ Hosp, Inserm 1245, Rouen, France
[4] CHU Charles Nicolle, Serv Imagerie Med, Rouen, France
[5] CHU Charles Nicolle, Serv Neurochirurg, Rouen, France
[6] Canc Ctr Henri Becquerel, Clin Res, Rouen, France
[7] Canc Ctr Henri Becquerel, Dept Med Oncol, Rouen, France
[8] Hop Charles Nicolle, Gastroenterol, Rouen, France