Cancer risks in Lynch syndrome, Lynch-like syndrome, and familial colorectal cancer type X: a prospective cohort study oleh Karolin Bucksch, Silke Zachariae, Stefan Aretz, Reinhard Büttner, Elke Holinski-Feder, Stefanie Holzapfel, Robert Hüneburg, Matthias Kloor, Magnus von Knebel Doeberitz, Monika Morak, Gabriela Möslein, Jacob Nattermann, Claudia Perne, Nils Rahner, Wolff Schmiegel, Karsten Schulmann, Verena Steinke-Lange, Christian P. Strassburg, Deepak B. Vangala, Jürgen Weitz, Markus Loeffler, Christoph Engel, on behalf of the German Consortium for Familial Intestinal Cancer