The first reported case of a patient with small cell lung cancer treated with fan beam computed tomography-guided online adaptive radiotherapyShuohan Zheng, Xiaobo Jiang, Sijuan Huang, Xin Yang, Wenpei Cai, Binghuan Li, Shumeng He, Hua Li and Ming ChenVis Cancer Med, 4 (2023) 7DOI: https://doi.org/10.1051/vcm/2023003