Fluoropyrimidine Cardiotoxicity With Overlapping Vasospastic and Pericardial Features: A Diagnostic Challenge

Adriana Elisa Viñas-Mendieta1, Hugo A Valencia-Hernandez2, Enrique Ruiz-Mori1

  • 1Cardiology Department, National Institute of Neoplastic Diseases, Lima, Peru.

JACC. Case Reports
|May 15, 2026
PubMed
Summary

Fluorouracil (5-FU) chemotherapy can cause cardiotoxicity, presenting with varied symptoms like chest pain and electrical changes. Early recognition and multidisciplinary management are crucial for patient safety.

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