Peripheral nerve tumors are very rarely found tumors of peripheral nerves. They can be formed anywhere in the network of peripheral nerves in our body. They expand rapidly as soft tissue masses and affect the functioning of the nerve, thus needing an immediate medical attention. They can be benign or malignant and are sometimes associated with the personal or family history of an underlying neurogenetic disorder, such as neurofibromatosis.
Cause of Peripheral nerve tumors
These tumors arise in the cells surrounding the peripheral nerves, most commonly due to neurofibromatosis type 1 (NF1).
Symptoms of Peripheral nerve tumors
Although most of the patients with peripheral nerve tumors do not show any specific symptoms but some may complain of:
A soft tissue mass or thickening in the muscle fibers
Focal neurologic findings
Numbness, burning, or “pins and needles” sensations
Dizziness/loss of balance
These symptoms occur due to direct nerve invasion, involvement of surrounding tissues, or mass effect. The duration and progression of symptoms should be noted as most benign tumors have a longer duration and a slow rate of progression, while malignant tumors tend to progress rapidly in size, amount of pain, and neurologic deficit.
Diagnosis of a Peripheral nerve tumor
Every patient with soft tissue mass in the network of peripheral nerves should be carefully evaluated for peripheral nerve tumor. The diagnosis needs thorough history of the patient along with physical and neurological examination. In addition, following imaging tests are also performed:
EMG (electro-diagnostic study to examine electrical pathways in the nerves)
Dr. Manish Vaish an International fellow of American Association of Neurological Surgeons is an Associate DirectorRead More
While training for Neurosurgery, I became fascinated about Neurointerventional
Dr. Y S Bundela is senior neurosurgeon with over 15 years of experience. After completing his Mch, he workedRead More
MCh Neurosurgery - SMS Medical College Jaipur, MS General Surgery
Dr. Manish Marda is a well-known name in the field of neuroanesthesiology, neurocritical care and pain medicine.Read More
My wife Geeta Shrivastava had been passing through severe critical pain for four months. All Neuro consultants of Gwalior
Geeta ShrivastavaRead More