[1] Univ Heidelberg Hosp, Dept Internal Med 5, Heidelberg, Germany
[2] Univ Heidelberg Hosp, Dept Med 5, Heidelberg, Germany
[3] German Canc Res Ctr, Dept Radiol, Heidelberg, Germany
[4] Univ Klinikum Heidelberg, Med Klin 5, Heidelberg, Germany
[5] Heidelberg Univ, Dept Med 5, Heidelberg, Germany
[6] Univ Heidelberg Hosp, Natl Ctr Tumor Dis, Heidelberg, Germany
[7] Max Eder Grp Expt Therapies Hematol Malignancies, German Canc Res Ctr, Heidelberg, Germany