Case report: Successful treatment of hyperbaric oxygen for radiation-induced hemorrhagic cystitis in a 95-year-old patient with bladder cancer - Lin, Li; He, Man; Zeng, Yanyan; Ni, Xiaoxiao; Guo, Yequn; Xie, Xiaojuan; Sun, Lingling; Huang, Huai (Frontiers in Oncology, 2025)