Neurofibromatosis is an abnormal neuroectodermal leaf caused by autosomal dominant genes, also known as Vn Recklinghausen disease. About 10% patients with neurofibromatosis become malignant and become neurofibrosarcoma. Nearly half of them suffer from mental retardation, intracranial tumors and epilepsy. Adult patients with rapid disease development and large skin lesions have poor prognosis due to malignant transformation.

Surgical treatment of neurofibromatosis;

1) Nodular multiple neurofibroma: CO2 laser therapy or thermal coagulation therapy can make the tumor smaller, which is beneficial to improve the skin appearance.

2) The tumor has obviously formed. In order to avoid the influence of growth on working life, local simple resection was performed.

3) The tumor is large, leading to compression symptoms or affecting life and work, and some tumors are surgically removed.

4) The tumor is huge, and the specialist thinks that surgery is needed after analyzing the condition. Surgery to remove the main tumor to restore the patient's mobility.

5) Local radical cure: Some neurofibromas have definite levels, the tumor body is outside the deep aponeurosis, and the periphery of the tumor body has definite boundaries. This tumor can be removed in one piece or in several stages, and the wound can be repaired by skin grafting. This can achieve local cure.