A solitary neurofibroma arising from the temporal fossa.
- Author:
Xiaoyan TIAN
;
Gui LUO
;
Xinhua ZHU
- Publication Type:Case Reports
- MeSH:
Female;
Humans;
Middle Aged;
Neurofibroma;
Skull Base Neoplasms
- From:
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
2014;28(13):1001-1002
- CountryChina
- Language:Chinese
-
Abstract:
Neurofibromas are benign nerve sheath tumors that arise from the nonmyelinating Schwann cells. Generally, neurofibromas can be categorized into dermal and plexiform subtypes. The former subtype is usually associated with a lone peripheral nerve in the integumentary system, while plexiform tumors are associated with many nerve bundles and can originate internally. Rarely, the plexiform tumors can undergo malignant transformation. Neurofibromas are usually found in individuals with neurofibromatosis, which is an autosomal dominant disease. On occasion, an isolated neurofibroma can transpire without being associated with neurofibromatosis. Mostly, these solitary tumors tend to occur in the gastrointestinal system, and neurofibromas of the head and neck are not uncommon, but very rarely they have been reported to occur in the temporal fossa. In this report, we describe a case of a solitary neurofibroma arising from the temporal fossa.
