Bladder cancer is a more common malignant tumor in the urinary system, and its incidence rate is higher in China. Bladder cancer usually has no abnormal symptoms in the early stage. Once there are symptoms such as painful or slightly painful hematuria, frequent urination, urgency of urination and so on. Bladder cancer is also something that many people are troubled by, and the treatments for bladder cancer are also all concerned. What are the treatments for bladder cancer? Let’s take a look. What are the treatments for bladder cancer? Surgery Surgery is the main treatment method for bladder cancer. The specific scope and method of surgery should be determined according to the stage, malignant degree and pathological type of the tumor, as well as the size, location and whether the tumor involves adjacent organs. Radiotherapy Bladder radiotherapy is mostly combined with pre-surgery and post-surgery. Palliative radiotherapy can also be effective in cases with late stage of disease, loss of surgical timing or refusal of surgery as well as postoperative recurrence. Interventional radiotherapy Interventional radiotherapy refers to the use of radiological technology, through the catheter will be injected directly into the tumor blood vessels, so as to kill tumor cells. For patients with stage II-IV bladder cancer, this method can also be used to shrink the tumor lesions, improve the surgical resection rate and reduce the recurrence rate. Chemotherapy Chemotherapy for bladder cancer includes intravesical instillation chemotherapy, systemic chemotherapy and arterial instillation chemotherapy. Immunotherapy Research shows that bladder migratory cell carcinoma is antigenic, and the impaired immunity of patients has a great relationship with tumor stage, grading and vascular lymphatic spread. Therefore, the disease is suitable for applying immunotherapy.