Distinct Mutational Profile of Lynch Syndrome Colorectal Cancers Diagnosed under Regular Colonoscopy Surveillance by Ahadova, Aysel Pfuderer, Pauline Luise Ahtiainen, Maarit Ballhausen, Alexej Bohaumilitzky, Lena Kösegi, Svenja Müller, Nico Tang, Yee Lin Kosmalla, Kosima Witt, Johannes Endris, Volker Stenzinger, Albrecht von Knebel Doeberitz, Magnus Bläker, Hendrik Renkonen-Sinisalo, Laura Lepistö, Anna Böhm, Jan Mecklin, Jukka-Pekka Seppälä, Toni T. Kloor, Matthias