Philipp Prucker, Keno K. Bressem, Jan C. Peeken, Mateo Jukic, Alexander W. Marka, Maximilian Strenzke, Su Hwan Kim, Christian Mertens, Dominik Weller, Tristan Lemke, Markus Graf, Sebastian Ziegelmayer, Avan Kader, Jacqueline Lammert, Mat Makowski, Felix Busch, Lisa C. Adams
< .001). Radiologist review revealed factual errors in 6% (moderate, 2%; severe, 4%), content omissions in 7% (minor, 2%; moderate, 1%; severe, 4%), and inappropriate additions in 3% (minor, 1%; moderate, 2%) of simplified reports. Conclusion LLM simplification of oncologic CT reports improved patient comprehension and reduced reading burden. However, clinically relevant errors were identified. © RSNA, 2025