Multi‐omics predicts radiotherapy response in small cell lung cancer patients receiving whole brain irradiation. - Lei, Yifan; Bai, Han; Gong, Chengshu; Xia, Yaoxiong; Hou, Yu; Yang, Ruiling; Yu, Jinhui; Zhang, Zhe; Wang, Li; Li, Bo; Li, Lan (Journal of Applied Clinical Medical Physics, 2026)