[1] Heidelberg Univ Hosp, Natl Ctr Tumor Dis NCT Heidelberg, Dept Med Oncol, Heidelberg, Germany
[2] Natl Ctr Tumor Dis NCT Heidelberg, Dept Translat Med Oncol, Heidelberg, Germany
[3] German Canc Res Ctr, Heidelberg, Germany
[4] Heidelberg Univ Hosp, Dept Nucl Med, Heidelberg, Germany
[5] Heidelberg Univ Hosp, Dept Med Endocrinol & Clin Chem 1, Heidelberg, Germany