Nodular fasciitis is not carcinogenic. It is a rapidly growing, self-limiting, superficial myofascial nodular fibroblastic proliferative lesion that is reactive, self-limiting, and presents as a firm solitary nodule that is sometimes painful to palpation. It is located in the deep muscle membrane and the disease often extends into the subcutaneous tissues. The average age of onset is about forty years. Nodular fasciitis is a non-neoplastic disease that manifests itself clinically as a rapidly growing mass that can appear in 1-2 weeks with pain, numbness, and abnormal sensations, but the masses are usually small and can develop anywhere on the body. The cause is not clear and may be related to trauma or infection. For nodular fasciitis, surgical excision is the main method, and the excision should be complete, together with the surrounding normal tissues, so that the recurrence rate is low, generally not more than 1-2%, and a few patients can also disappear on their own. In addition, the treatment can also be carried out by Chinese herbal ointment to activate blood circulation and remove blood stasis.