Fibroma is a relatively common benign tumor of well-differentiated fibrous connective tissue. It is often found unintentionally and is hard, well defined, mobile, and slow growing. It can occur in subcutaneous tissues throughout the body. Tumors that grow in the breast of young women and are predominantly glandular are called breast fibromas. Tumors that grow in muscles with muscle tissue become fibromyxomas, and when there are multiple occurrences, they become verrucous lesions, i.e., fibromatosis. As in congenital systemic fibromatosis, morphologically benign, new lesions appearing on vital organs can also lead to death. Long in the abdominal wall rectus abdominis, neck, trunk, limbs of the hard fibromatosis, mostly in women, such as do not do radical resection, very easy to recur, but not metastatic, so it is called junction tumor. Treatment of benign fibroma, surgical resection sent to pathological examination. Fibromatosis, long in easy to pressure, friction parts of the fibromatosis can be excised and sent to pathological examination. Hard fibroma, local wide excision, including the tumor and its surrounding tissues within 3cm, and do the whole piece of excision, and do the implantation, otherwise it is very easy to recur.