Amna Zaheer, Munazza Anwer, Mansi Kuntal, Vidhi Ramesh Wadhwani, Uswah Imran Shaikh, Jamuna Shrestha, Gina J. Singh, Vikas Gopalrao Dod, Deepti Bala Kallam, Zahra Ali, Syed Mohsin Raza Bukhari, Ankita Gupta, Shajadi Patan, Ahsun Rizwan Siddiqi. "Evaluating reliability of large language models for patient queries: Concordance with NCCN invasive breast cancer guideline using ChatGPT, DeepSeek, and Gemini.." Journal of Clinical Oncology (2026). https://doi.org/10.1200/jco.2026.44.16_suppl.e12550