Fibroma itself is multiple, the real fibroma itself recurs and grows again, and the recurrence rate is not very high. It's just that there is capsule residue when we cut it, or some small tumor tissues around it are not completely rotated when we do rotary cutting, which may recur. The canceration rate of fibroma is very low, but there are some. We have a disease called primary fibroma of breast cancer, some of which are low. In addition, some special fibromas look like fibromas in pathology. In fact, they are not fibromas, but another disease. We call it lobulated tumor. Although this is a benign tumor, it is very easy to recur. We call it malignant growth of benign tumors. As long as such patients are found, they should be operated as soon as possible, because it is easy to relapse. The recurrence rate is related to the size of the tumor. The bigger the tumor, the greater the chance of recurrence and the larger the volume of recurrence. After the last recurrence, her breasts could not be saved, so we removed them. After mastectomy, it may recur on the chest wall. What's more, it enters the chest area and invades the chest area, which has a life-threatening impact on patients. Therefore, if it is a lobulated tumor, it must be operated early to prevent recurrence. One of the differences between lobulated tumors and fibromas is lobulated, while fibromas are smooth tumors, which are lobulated only from tumors. Second, it has a biological feature, that is, it often recurs. You had an operation, but it recurred soon, and then you had another operation. This is from a clinical point of view. In fact, pathologically, it can be clearly seen that lobulated tumors are different from fibromas, and small lobulated tumors are difficult to distinguish from fibrous tumors.