Positive margins after prostate cancer surgery can also achieve clinical cure through standardized treatment, which mainly kills the remaining tumor cells and further prevents recurrence and metastasis. Positive margin after prostate cancer surgery indicates that there are still some tumor cells remaining after surgery. After the corresponding condition appears, it is necessary to carry out standardized treatment, clinically choose local radiotherapy and endocrine therapy (Goserelin, etc.) according to the doctor’s instruction, through standardized treatment, completely kill the tumor cells, which can reach the clinical cure status. During the postoperative recovery period, attention should be paid to regular review of the condition of the operation area and changes in tumor markers. If there is a significant increase in tumor markers, it is necessary to consult a doctor in time, and after diagnosing the specific condition, standardized treatment should be carried out under the guidance of the clinician, so as to avoid delaying the condition.