Polho, G. B., Souza, J. P. A. R. D., Nohmi, R. L., Robatto, A. A. A., Barros, L. C., Mak, M. P., Castro, G., Neto, F. L. (2026). Comparative performance of large language model derived and clinician documented ECOG-PS in predicting clinical outcomes in head and neck squamous cell carcinoma (HNSCC) undergoing concurrent chemoradiation (CRT).. Journal of Clinical Oncology. https://doi.org/10.1200/jco.2026.44.16_suppl.e23101