What happens to the nerves when a tumor forms?

Often the cause is unknown. But the growth of a benign tumor might be linked to: Environmental toxins, such as exposure to radiation; Genetics; Diet; Stress; Local trauma or injury; Inflammation or infection; Treatment of Benign Tumors. In many cases, benign tumors need no treatment. Doctors may simply use "watchful waiting" to make sure they cause no problems. read more

Tumors of almost any type can form along peripheral nerves. Most commonly, these are entirely benign tumors that do not metastasize to other parts of the body. Generally slow growing, these tumors can form within the substance of the nerve itself, and cause the nerve to gradually expand. read more