Real-world evidence for oncology patients with rare NTRK gene fusions: Final results from the German multicenter patient cohort study REALTRK. 10. August 2026 Karin Potthoff, Sebastian Lange, Thomas Seufferlein, Christoph Benedikt Westphalen, Rainer Claus, Annalen Bleckmann, Matthias Zaiss, Sina Grebhardt, Sophie Koszinowski, Larissa E Hillebrand, Kai Ringwald, Benjamin Kasenda for the REALTRK Registry Group. JCO Precis Oncol 10, e2600283(2026). Abstract