How to deal with long granulation is generally based on the specific situation of the patient, the clinical can take different treatment methods. If the patient grows granulation in the incision after surgery, this is a sign of incision healing, only need to strengthen the incision change and closely observe the growth of granulation, generally about a week after surgery, the growth of granulation in the incision is completed, the incision is completely healed. If the local skin of the patient shows abnormal granulation growth, accompanied by redness, swelling and pain of the surrounding tissues, and the surface of the granulation is even broken and bleeding, it suggests that the granulation has the possibility of cancer, so it is suggested that the patient should have the granulation removed as soon as possible and sent to pathological examination. If malignant tumor cells are found, local radiotherapy and systemic chemotherapy should be performed to kill the residual cancer cells in the body as much as possible.