Does anyone know what a Neuroma is?!
Question:
Does anyone know what a Neuroma is?
Additional Details
2 weeks ago
i have one on/in my radial nerve in my forearm apparantly
Answers:
Neuroma originally was defined as a tumor of a nerve. (Neuro- is from the Greek for nerve). Today, neuroma commonly refers to any tumor of cells of the nervous system. They can be either benign or malignant.
The most common type is a traumatic neuroma, which follows nerve injury (often as a result of surgery). They occur at the end of injured nerve fibres as a form of uneffective, unregulated nerve regeneration; it occurs most commonly near a scar, either superficially (skin, subcutaneous fat) or deep (e.g., after a cholecystectomy). They are often very painful.
Other neuromas can be categorised:
Neurinoma (Neurilemmoma) - a benign slow growing tumor of the neurolemma (myelin sheath) of a nerve fibre.
Neurofibroma (Schwannoma) - a benign tumor growing from the fibrous coverings of a peripheral nerve (see Schwann cell).
Neuroblastoma - a malignant tumor arising from embryonic nerve cells in the sympathetic nervous system.
A special form of neuroma (named Morton's neuroma) occurs in the feet, near the distal metatarsal ends, by chronic pressure trauma to small nerve fibers related to gait; damaged nerve fibers are both fibrotic and hyperplastic.
This was from wikipedia xxx