Thyroid breast cancer is papillary thyroid cancer, a malignant tumor with the possibility of recurrence even after total excision surgery. Papillary thyroid cancer is a less malignant malignant tumor and is the most common type of thyroid cancer in clinic. In the early stage, patients can have the lesion removed by radical thyroidectomy, after which thyroid hormones need to be taken to supplement the thyroid function, while further reducing the possibility of recurrence after surgery. Most patients with papillary thyroid cancer can achieve clinical cure after standardized treatment. However, as a malignant tumor, papillary thyroid cancer still has the possibility of recurrence. Therefore, it is recommended that patients should have regular rechecks according to the doctor’s instructions after surgery. In daily life, patients should control the intake of iodine, keep a good mood and avoid anger. If there is any physical discomfort, patients should seek medical treatment.