Teratoma two months after surgery review has high echo abnormal, consider may be tumor recurrence or surgical resection is not complete. Although teratoma is a benign tumor, but it is still easy to recur after surgery, if there is a high echo two months after surgery, most of them are caused by tumor recurrence or incomplete surgery, which means that new tumors appear in the primary site, and it is necessary to further improve the blood routine, CT and other tests to determine the situation. At this time, another surgery can be performed to remove the tumor, and at the same time, good living habits should be cultivated, less spicy and estrogen-containing food should be eaten, and physical exercise should be actively performed to reduce the recurrence rate; in addition, regular checkups should be performed to ascertain the situation, so as to avoid delaying the optimal time for treatment.