膀胱肿瘤是泌尿系统最常见的肿瘤 ,多年来人们一直在不断改进诊断和治疗方法。传统的手术治疗得到不断改进 ,各种腔内治疗方法也很普及。作为重要治疗措施的化学治疗 ,免疫治疗得到了发展 ,基因治疗的研究为今后膀胱癌的治疗开辟了新途径。 Bladder cancer is the most common type of cancer in the urinary system, and people have been constantly improving their diagnosis and treatment over the years. Traditional surgical treatment has been continuously improved, a variety of endovascular treatment methods are also popular. As an important treatment of chemotherapy, immunotherapy has been developed, gene therapy for the treatment of bladder cancer in the future opened up a new way.