The statement that bladder cancer is a blessing in misfortune is not comprehensive. For bladder cancer in the early stage of the disease, with low recurrence probability and relatively good prognosis, it can be called a blessing in misfortune, such as early stage non-muscle invasive bladder cancer or carcinoma in situ. If it is advanced bladder cancer with metastatic recurrence, the prognosis is worse. 1. Early stage bladder cancer: if it belongs to the early stage of the disease, there is no manifestation of invasive recurrence, and when it is treated actively and timely, the clinical cure can reach more than 90% after radical treatment through early surgery, and the chance of recurrence is low, so it belongs to the fortunate in relative terms, but it is unfortunate because it belongs to the cancer, too. 2. Advanced bladder cancer: if it belongs to the advanced stage of the disease and penetrates the muscle layer around the bladder, in case of lymph node metastasis and unclean removal during operation, at this time, the recurrence and metastasis rate is high, the prognosis is poor, and the survival rate of the patients is low, at this time, it is unfortunate rather than fortunate. Once the examination found that there is cancer, should be timely consultation, active treatment, so as not to delay the condition, but also to actively adjust the mentality, to promote the recovery of the condition.