Department of Biosystems Science and Engineering, ETH Zurich, Mattenstr, Basel, 26, 4058, Switzerland.|Department of Biosystems Science and Engineering, ETH Zurich, Mattenstr, Basel, 26, 4058, Switzerland.|Department of Biosystems Science and Engineering, ETH Zurich, Mattenstr, Basel, 26, 4058, Switzerland.|Department of Biosystems Science and Engineering, ETH Zurich, Mattenstr, Basel, 26, 4058, Switzerland.|Department of Biosystems Science and Engineering, ETH Zurich, Mattenstr, Basel, 26, 4058, Switzerland.|Institute for Surgical Pathology, University Hospital Zurich, Schmelzbergstrasse 12, Zurich, 8091, Switzerland.|Institute for Surgical Pathology, University Hospital Zurich, Schmelzbergstrasse 12, Zurich, 8091, Switzerland.|Department of Biosystems Science and Engineering, ETH Zurich, Mattenstr, Basel, 26, 4058, Switzerland. niko.beerenwinkel@bsse.ethz.ch.