Benign tumors of the bladder generally do not require chemotherapy, and in most cases can be clinically cured by radical resection with regular postoperative review. Benign tumors in the bladder mainly include inverted papilloma, adenoma and polyp, etc. The corresponding tumors do not have obvious heterogeneity and obvious nuclear schizophrenia, grow slowly, and most of them do not have obvious damage to the surrounding tissues; radical resection is the main choice for clinical treatment of the corresponding tumors, and chemotherapy is generally not assisted in the postoperative period, and the condition of the operated area can be regularly rechecked. During the recovery period, if the tumor recurs, hematuria, or abnormal urination occurs, it is necessary to consult a doctor in time and carry out standardized treatment under the guidance of the clinician, so as to avoid the delay of the condition.