[1] Georg Speyer Haus, Inst Tumorbiol & Expt Therapie, Frankfurt, Germany
[2] Univ Canc Ctr Frankfurt Main, Mildred Scheel Career Ctr, Frankfurt, Germany
[3] Univ Hosp Frankfurt, Dept Radiotherapy & Oncol, Frankfurt, Germany
[4] Goethe Univ Frankfurt, Frankfurt Canc Inst FCI, Frankfurt, Germany
[5] German Canc Consortium DKTK, Partner Site Frankfurt Mainz, Frankfurt, Germany