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Cardiovascular Risk Factors and Timing of Anthracyclines and Trastuzumab Cardiac Toxicity
Background/Aim: Cardiovascular risk factors (CVRFs) predict cardiotoxicity in cancer patients but their role in late cardiac toxicity is less clear. Patients and Methods: This was a retrospective analysis of patients treated with anthracyclines (A) and/or trastuzumab (T) and a correlation with early...
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Published in: | Anticancer research 2019-10, Vol.39 (10), p.5741-5745 |
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Main Authors: | , , , , , , , , , , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that cite this one |
Online Access: | Get full text |
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Summary: | Background/Aim: Cardiovascular risk factors (CVRFs) predict cardiotoxicity in cancer patients but their role in late cardiac toxicity is less clear. Patients and Methods: This was a retrospective analysis of patients treated with anthracyclines (A) and/or trastuzumab (T) and a correlation with early (≤5 years) or late (>5 years) cardiac toxicity, and baseline CVRFs and CVRFs at toxicity time. Results: A total of 610 patients were included, 422 with (Group A) and 188 without (Group B) baseline CVRFs. In group A toxicity incidence was 4.7% with all events during treatment or immediately after [mean onset time 0.7 years (range=0.2-1.6)]. Events rate was 3.2% in group B with all events after five years [mean time onset 6.9 years (range=5.2-7.5)]. All group B patients who developed late cardiac toxicity presented with CVRFs at the time of toxicity not reported before. Conclusion: CVRFs could predict late cardiac toxicity and their control should be part of the survivorship program. |
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ISSN: | 0250-7005 1791-7530 |
DOI: | 10.21873/anticanres.13775 |