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Updated: May 3, 2026
07:42
Nerve Excitability Assessment in Chemotherapy-induced Neurotoxicity
Published on: April 26, 2012
18.1K
[Radiation-induced neuropathy]
Agnieszka Kolak1, Elzbieta Starosławska1, Dariusz Kieszko1
1Centrum Onkologii Ziemi Lubelskiej im. św. Jana z Dukli, Lublin.
Polski Merkuriusz Lekarski : Organ Polskiego Towarzystwa Lekarskiego
|February 5, 2014
Summary
Radiation therapy can cause neuropathy in cancer patients, leading to mild or severe neurological symptoms. Early detection and neuroprotective agents may help prevent permanent nervous system damage.
Area of Science:
- Oncology
- Neurology
- Radiotherapy
Context:
- Radiation-induced neuropathy is a common complication in cancer patients.
- Radiation affects nervous tissue directly or indirectly, causing diverse symptoms.
- Complications range from mild reversible symptoms to life-threatening conditions.
Purpose:
- To review the clinical presentation, diagnosis, and management of radiation-induced neuropathy.
- To highlight the importance of prevention and early detection of neurological sequelae.
- To discuss the role of neuroprotective agents in mitigating radiation-induced nerve damage.
Summary:
- Neuropathy can be peripheral (plexopathies, nerve neuropathies) or central (myelopathy, encephalopathy).
- Damage severity depends on radiation dose and therapeutic methods; conformal and megavoltage techniques are safer.
- Diagnosis involves physical examination, imaging (MRI), electrophysiology, and sometimes histology.
- Treatment is primarily symptomatic, with surgery in some cases.
- Neuroprotective agents show promise when administered during or before radiotherapy.
Impact:
- Improved understanding of radiation-induced neuropathy in oncology.
- Guidance on diagnostic protocols and treatment strategies.
- Potential for enhanced patient care through neuroprotection.
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