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Updated: Mar 29, 2026

Nerve Excitability Assessment in Chemotherapy-induced Neurotoxicity

Nerve Excitability Assessment in Chemotherapy-induced Neurotoxicity

Published on: April 26, 2012

Neuro-Oncologic Emergencies.

Brian J Scott¹

¹Department of Neurology, Lahey Hospital and Medical Center, Burlington, Massachusetts.

Seminars in Neurology

|November 24, 2015

Summary

This summary is machine-generated.

Cancer significantly impacts the nervous system, causing emergencies like mass effect and seizures. Understanding these neuro-oncologic emergencies aids in prompt diagnosis and effective management for better patient outcomes.

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Area of Science:

Neurology
Oncology
Neuro-oncology

Background:

Cancer frequently causes diverse and widespread neurological effects.
Prompt diagnosis and management of neurological complications are crucial for patient care.
Neuro-oncologic emergencies represent a significant clinical challenge.

Purpose of the Study:

To review common neuro-oncologic emergencies.
To highlight characteristic mechanisms by which cancer affects the nervous system.
To inform diagnosis and management strategies for these critical conditions.

Main Methods:

Review of neuro-oncologic emergencies.
Categorization of emergencies based on causative mechanisms (direct tumor effects, paraneoplastic syndromes, treatment-related toxicity).

Main Results:

Direct effects of central nervous system neoplasms can cause emergencies such as mass effect, status epilepticus, pituitary apoplexy, and metastatic epidural spinal cord compression.
Limbic encephalitis, often antibody-mediated, can lead to hospitalization and critical illness.
Severe treatment-related complications from radiation and chemotherapy can also precipitate medical emergencies.

Conclusions:

Recognizing the diverse neurological effects of cancer is essential.
Understanding the mechanisms behind neuro-oncologic emergencies facilitates timely intervention.
A comprehensive approach is needed to manage both cancer-related and treatment-related neurological emergencies.