Transcatheter aortic valve implantation in cancer patients yields high procedural success and comparable short-term outcomes to non-cancer patients, with long-term mortality driven by malignancy.
Cancer diagnosis alone should not preclude TAVI, as procedural success and short-term outcomes are comparable to non-cancer patients, though long-term prognosis depends on cancer stage and biology.
The coexistence of cancer and severe aortic stenosis (AS) is increasing as a result of population aging and substantial improvements in cancer survival. Transcatheter aortic valve implantation (TAVI) has transformed the management of AS; however, patients with active malignancy or a history of cancer remain markedly under-represented in pivotal randomized trials. This under-representation has resulted in persistent uncertainty regarding patient selection, risk stratification, and the expected benefit of TAVI in this growing and clinically heterogeneous population. This review provides a comprehensive and contemporary synthesis of the evidence on TAVI in patients with cancer, integrating cardiovascular (CV), oncologic, and geriatric perspectives. Available data on epidemiological overlap, cancer-specific procedural challenges, and short- and long-term outcomes following TAVI are critically examined, with particular emphasis on distinctions between active cancer and cancer survivorship. Key modifiers of risk and benefit—including prior thoracic radiotherapy, competing thrombotic and bleeding risk, immunosuppression, frailty, sarcopenia, and nutritional status—are discussed in detail. Limitations of conventional surgical risk scores in oncology populations are highlighted, underscoring the need for individualized assessment beyond traditional CV metrics. Across registries and meta-analyses, TAVI is associated with high procedural success and comparable short-term outcomes in patients with and without cancer. Excess mortality observed during mid- and long-term follow-up is driven predominantly by non-CV causes related to malignancy rather than valve-related complications. Importantly, patients with cancer in remission demonstrate outcomes similar to those of non-cancer populations, whereas prognosis in active cancer is strongly influenced by disease stage, biology, and competing risks. Overall, cancer diagnosis alone should not preclude consideration of TAVI. Optimal management requires multidisciplinary, goal-oriented decision-making that integrates oncologic prognosis, functional status, and patients’ priorities. As cancer survivorship continues to expand, prospective studies, integrated risk stratification tools, and closer alignment between cardio-oncology and structural heart programs are essential to guide evidence-based and equitable care.
Keramida et al. (Thu,) conducted a review in Severe aortic stenosis and cancer. Transcatheter Aortic Valve Implantation (TAVI) was evaluated. Transcatheter aortic valve implantation in cancer patients yields high procedural success and comparable short-term outcomes to non-cancer patients, with long-term mortality driven by malignancy.
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