@article{ddxtraceabenchmarkformedicaldiagnostictr, title = {DDX-TRACE: A Benchmark for Medical Diagnostic Trajectories in VLMs}, author = {Jiazhen Pan and Weixiang Shen and Jun Li and Julian Canisius and Felix Bitzer and Paula Roßmüller and Jiancheng Yang and Virginie Kreutzinger and Daniel Rueckert and Benedikt Wiestler}, year = {2026}, eprint = {2605.23629}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2605.23629}, }