What is neurofibromatosis?
Aug 20, 2025
Source: Cainiu Health
Dr. Wang Lei
Introduction
In general, neurofibromas are a type of benign tumor disease associated with nerves, mainly classified into sporadic and hereditary types. The former often occurs as solitary tumors, while the latter is commonly accompanied by lesions in multiple locations. In daily life, it is recommended to regularly monitor any changes in lumps appearing on the body, recording their size and number. Maintain regular作息 (作息 translates to作息 habits or作息 routine), and follow a balanced diet.
Generally, neurofibromas are a type of benign tumor disease associated with nerves, mainly classified into two categories: sporadic and hereditary neurofibromatosis. The former usually appears as isolated tumors, while the latter often accompanies lesions in multiple areas. Detailed analysis is as follows:
Neurofibromas originate from nerve sheath cells. The cause of sporadic cases remains unclear, but it may be related to abnormal postnatal tissue proliferation, typically occurring on the skin surface or subcutaneously, with slow growth. Hereditary neurofibromatosis is caused by genetic abnormalities and has a familial inheritance tendency. Sporadic neurofibromas typically present as soft, palpable masses, sometimes causing mild pain or numbness upon pressure, and generally do not affect daily life. In addition to skin tumors, hereditary neurofibromatosis may also present with skin pigmentation spots and bone deformities. When certain tumors compress nerves, they may cause pain or abnormalities in vision or hearing.
In daily life, it is recommended to regularly observe changes in any lumps appearing on the body, keeping track of their size and number. Maintain regular sleep patterns, balanced nutrition, and enhance physical immunity. Additionally, undergo regular medical examinations to monitor any disease progression promptly.
