Disitamab Vedotin Combined With Radiotherapy for Bladder Preservation

Four cycles of neoadjuvant therapy with Vidiximab (2.0mg/kg) were administered first, followed by bladder sparing therapy using maximized TURBT combined with radiotherapy and chemotherapy. The patient will receive vidiximab combined with local radiotherapy after maximizing TURBT surgery. The subjects received treatment with Vidixitol every two weeks for six consecutive treatment cycles, and simultaneously received 1 month of radiation therapy (SBRT, total dose of bladder irradiation field greater than 50 Gy)

radiotherapy