[1] Charite Univ Med Berlin, Campus Benjamin Franklin, Berlin, Germany
[2] Charite Univ Med Berlin, Campus Virchow Klinikum, Berlin, Germany
[3] Charite Univ Med Berlin, Campus Mitte, Berlin, Germany
[4] Inst Pathol, Tubingen, Germany
[5] Dept Surg, Bad Berka, Germany
[6] Univ Erlangen Nurnberg, Med Clin 1, Erlangen, Germany
[7] Dept Nucl Med, Bad Berka, Germany
[8] Stratifier Co, Cologne, Germany