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Updated: May 11, 2025

A Doxorubicin-Induced Murine Model of Dilated Cardiomyopathy In Vivo
Published on: May 16, 2020
TACE With Doxorubicin-Induced Cardiotoxicity
Theo Doyon1, Corrado De Marco1, Philippe Willems1
1University of Montreal, Montreal, Quebec, Canada.
Conventional transarterial chemoembolization (TACE) with doxorubicin can cause severe cardiotoxicity in hepatocellular carcinoma patients. Drug-eluting beads-TACE offers a safer alternative, preventing serious complications like transplant list removal.
Area of Science:
- Oncology
- Cardiology
- Interventional Radiology
Background:
- Hepatocellular carcinoma (HCC) is a primary liver cancer.
- Transarterial chemoembolization (TACE) is a standard HCC treatment.
- Doxorubicin is a potent chemotherapeutic agent used in TACE, known for cardiotoxicity.
Observation:
- A 58-year-old male with HCC received five conventional TACE treatments using doxorubicin.
- The patient developed severe cardiotoxicity following the treatments.
- This cardiotoxicity led to his removal from the liver transplant waitlist.
Findings:
- Conventional TACE with doxorubicin can lead to severe, preventable cardiotoxicity.
- Drug-eluting beads-TACE demonstrates comparable efficacy with improved safety profiles.
- Early recognition and alternative treatment strategies are crucial for managing HCC patients.
Implications:
- This case highlights the significant risk of cardiotoxicity with conventional TACE, underscoring the need for increased awareness.
- Drug-eluting beads-TACE should be considered the preferred treatment modality, especially for vulnerable patients.
- Preventing doxorubicin-induced cardiotoxicity can improve patient outcomes and eligibility for liver transplantation.
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