Peripheral nerve neoplastic infiltration refers to the invasion and spread of abnormal (cancerous) cells into the nerves located outside of the brain and spinal cord. It is a condition characterized by the infiltration of tumors or cancerous masses into the peripheral nerves, which are the nerves responsible for transmitting sensory and motor signals between the central nervous system (CNS) and the rest of the body.
Neoplastic infiltration occurs when cancer cells spread from their primary site to the surrounding peripheral nerves. These cancer cells invade and penetrate the nerves, disrupting their normal structure and function. As a result, the affected nerves may become compressed, damaged, or destroyed, leading to a variety of symptoms and complications.
Symptoms of peripheral nerve neoplastic infiltration may include pain, numbness, tingling, weakness, muscle atrophy, and altered sensation in the areas supplied by the affected nerves. The severity and specific symptoms experienced may vary depending on the location and extent of nerve involvement.
Treatment for peripheral nerve neoplastic infiltration typically involves a multidisciplinary approach, often including surgery, radiation therapy, chemotherapy, and targeted therapies. The choice of treatment depends on various factors, such as the type and stage of cancer, the extent of nerve involvement, and the overall health of the patient.
Early diagnosis and prompt treatment are crucial to prevent further spread of the cancer cells and to preserve nerve function as much as possible. Regular follow-up and rehabilitation may also be necessary to manage long-term complications associated with peripheral nerve neoplastic infiltration.
