[1] Universitiy Hospital of Erlangen,Department of Plastic and Hand Surgery, Comprehensive Cancer Center
[2] Friedrich-Alexander-University Erlangen-Nürnberg (FAU),Present Address: Department of Plastic Surgery, Hand and Burn Surgery
[3] University Hospital of Aachen,Department of Radiation Oncology, Comprehensive Cancer Center
[4] RWTH University of Aachen,Department of Surgery, Comprehensive Cancer Center
[5] University Hospital of Erlangen,Department of Pathology, Comprehensive Cancer Center
[6] Friedrich-Alexander-University Erlangen-Nürnberg (FAU),undefined
[7] University Hospital of Erlangen,undefined
[8] Friedrich-Alexander-University Erlangen-Nürnberg (FAU),undefined
[9] University Hospital of Erlangen,undefined
[10] Friedrich-Alexander-University Erlangen-Nürnberg (FAU),undefined