[1] Univ Hosp Erlangen, Dept Internal Med Hematol & Oncol 5, Erlangen, Germany
[2] Bavarian Ctr Canc Res BZKF, Partner Site Erlangen, Erlangen, Germany
[3] Univ Hosp Erlangen, Dept Dermatol, Erlangen, Germany
[4] Leibniz Inst Immunotherapy, Regensburg, Germany
[5] Univ Hosp Regensburg, Dept Internal Med 3, Regensburg, Germany
[6] Univ Hosp Erlangen, Inst Pathol, Comprehens Canc Ctr Erlangen EMN, Erlangen, Germany
[7] Univ Hosp Erlangen, Dept Radiol, Erlangen, Germany