Postoperative instructions 1.Within 2 days after surgery, apply cold compresses to the wound to help stop bleeding and reduce swelling. 2.Please change the medication on the 2nd day after surgery and remove the stitches on the 5th-7th day, the doctor may adjust it according to the wound healing condition. 3.Antibiotic application for 5 days 4.Come to the hospital for dressing change and stitch removal according to the doctor’s request, and apply antibiotics according to the doctor’s prescription. If you bring your own antibiotics or do not change the medication and remove the stitches in our hospital, you will be responsible for the consequences. 5.After the removal of the stitches, the scab will fall off and the scar removal medicine will be applied for 3-6 months. 6.Do not touch water within two weeks after surgery. 7.Do not eat spicy food and allergy-prone food before the removal of stitches after surgery. 8.Please contact with the doctor after the pathological examination result is reported so that further treatment plan can be decided. 9.Review regularly and follow up if there is any change.