Capecitabine-Related Fourth Nerve Palsy: A Case Report

Abstract: Introduction: Capecitabine has rarely been associated with neurotoxicity. Cerebellar ataxia, multifocal leukoencephalopathy, and sensorimotor peripheral neuropathy have been reported in the literature. A case of 6th nerve palsy associated with capecitabine has also been described. This article reports the first case of capecitabine-related 4th nerve palsy. Case Presentation: A 72-year-old Caucasian woman was referred by the Oncology Department because she had been complaining of binocular diplopia for 6 months. The symptoms started 1 month after the introduction of capecitabine. A diagnosis of right 4th nerve palsy was made using the Parks three-step test and the Hess test. Neuroimaging analysis was negative. A slow but progressive deterioration of function was confirmed during a year of follow-up. On suspicion of a chemotherapy-related palsy, capecitabine was discontinued and switched to vinorelbine. Subsequent improvement of the clinical picture was confirmed within 2 months. Conclusion: The recognition of chemotherapy-related neurotoxicity is of paramount importance in the management of oncology patients. Once secondary invasion of the brain or the orbit by the tumor itself is ruled out, it must be suspected to prevent further deterioration.

Object Details

• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch

References and Relationships

• Bibliographic citation: Capecitabine-Related Fourth Nerve Palsy: A Case Report ; volume:17 ; number:1 ; year:2024 ; pages:532-536 ; extent:5 ; Case reports in oncology ; 17, Heft 1 (2024), 532-536 (gesamt 5)

Contributors, Places and Time

• Creator: Pastore, Marco Rocco ; Milan, Serena ; Cirigliano, Gabriella ; Tognetto, Daniele

Further information

• DOI: 10.1159/000535349
• URN: urn:nbn:de:101:1-2406270057560.864159648419
• Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Last update: 14.08.2025, 10:57 AM CEST