Correction to: A new technological approach in diagnostic pathology: mass spectrometry imaging-based metabolomics for biomarker detection in urachal cancer
1 Proteome and Metabolome Research, Center for Biotechnology (CeBiTec), Faculty of Biology, Bielefeld University, Bielefeld, Germany.
2 Research Institute for Cognition and Robotics (CoR-Lab), Bielefeld University, Bielefeld, Germany.
3 Department of Urology, University Medical Center Göttingen, University of Göttingen, Göttingen, Germany.
4 Institute of Pathology, University Medical Center Göttingen, University of Göttingen, Göttingen, Germany.
5 Department of Urology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany.
6 Institut für Pathologie, Johannes Wesling Klinikum Minden, Minden, Germany.
7 Department of Urology, Semmelweis University Budapest, Budapest, Hungary.
8 Proteome and Metabolome Research, Center for Biotechnology (CeBiTec), Faculty of Biology, Bielefeld University, Bielefeld, Germany. hanna.bednarz@uni-bielefeld.de.
9 Medical School OWL, Bielefeld University, Bielefeld, Germany. hanna.bednarz@uni-bielefeld.de.
10 Institute of Pathology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany. henning.reis@uk-essen.de.