
Cardiology
Cardiovascular effects of cancer therapy
Synthesized from 201 evidence-backed clinical questions linked to this topic — 34 supporting the intervention, 53 against the intervention, 7 still contested.
The placed evidence leans toward harm
34
Favor benefit
17% of all
53
Favor harm
26% of all
107 more (53%) still untested — not placed on the axis.
Insufficient certainty on 57% of questions
Does aspirin vs placebo improve outcomes in Malignant Neoplasms?
Low Certainty+ Favors benefitaspirin vs placebo · All-Cause Mortality
10 studies (3,518,238 patients) provide low-certainty evidence for benefit of aspirin for All-Cause Mortality in Malignant Neoplasms.
Does history of cancer vs placebo improve outcomes in Malignant Neoplasms?
Low Certainty− Favors harmhistory of cancer vs placebo
2 studies (3,420,385 patients) provide low-certainty evidence against benefit of history of cancer for the outcome in Malignant Neoplasms.
Does doxorubicin vs placebo improve outcomes in Cardiotoxicity?
Insufficient~ Mixed resultsdoxorubicin vs placebo · Cardiac Index
73 studies (500,645 patients) provide insufficient evidence with mixed findings regarding doxorubicin for Cardiac Index in Cardiotoxicity.
Does doxorubicin vs placebo improve outcomes in Cardiomyopathies?
Low Certainty− Favors harmdoxorubicin vs placebo
10 studies (40 patients) provide low-certainty evidence against benefit of doxorubicin for the outcome in Cardiomyopathies.
Emerging evidence with 100 primary claims
Specific, answerable questions in this area — each with its own synthesized evidence and consensus. Open one to see the forest plot, source trials, and how the consensus has changed over time.
Does immune checkpoint inhibitors vs placebo improve outcomes in cancer therapy-related cardiovascular toxicity?
Low Certainty+ Favors benefitimmune checkpoint inhibitors vs placebo · Cardiac Index
Does anticoagulants vs placebo improve outcomes in Malignant Neoplasms?
Low Certainty+ Favors benefitanticoagulants vs placebo · Myocardial Infarction Hospitalization
Preoperative Exercise Echocardiography and Perioperative Cardiovascular Outcomes in Elderly Patients Undergoing Cancer Surgery
The American Journal of Geriatric Cardiology — Shoyeb A — Nov 2006
Cardiac adverse events of PD-1 and PD-L1 inhibitors in cancer protocol for a systematic review and network meta-analysis
Medicine — Han D — Jan 2020
Everolimus as cancer therapy: Cardiotoxic or an unexpected antiatherogenic agent? A narrative review
Hellenic Journal of Cardiology — Karvelas G — Mar 2018
Targeting the Angiopoietin/Tie2 Pathway: Cutting Tumor Vessels With a Double-Edged Sword?
Journal of Clinical Oncology — Cascone T — Dec 2011
Cardiovascular drugs and cancer: of competing risk, smallpox, Bernoulli, and d'Alembert
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Cardio-oncology (also known as onco-cardiology, cancer cardiotoxicity, chemotherapy heart). Cardiovascular effects of cancer therapy
Synapse tracks 6 specific clinical questions in Cardio-oncology, each synthesized independently from its own trial evidence. They include: "Does immune checkpoint inhibitors vs placebo improve outcomes in cancer therapy-related cardiovascular toxicity?"; "Does anticoagulants vs placebo improve outcomes in Malignant Neoplasms?"; "Does sodium-glucose cotransporter-2 inhibitors vs immune checkpoint inhibitors improve All-Cause Mortality in Malignant Neoplasms?"; "Does carvedilol vs doxorubicin improve Cardiac Index in Malignant neoplasm of breast?"; "Does candesartan vs doxorubicin improve Cardiac Index in Malignant neoplasm of breast?".
As of 2026-09-08, the scientific consensus on Cardio-oncology is emerging. Emerging evidence with 100 primary claims Based on 100 analyzed claims across Synapse's enriched corpus, the evidence shows.
This evidence brief synthesizes Synapse's enriched cardiology corpus; cite as synapsesocial.com/topics/cardio-oncology.
Deterministic synthesis from Synapse's enriched corpus — 131 words. No AI-generated novel content; every figure is sourced from the underlying paper, guideline, or trial record linked on this page.
Explore every Cardio-oncology paper on Synapse with AI-enriched clinical evidence, PICO analysis, and methodology classification.
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European Heart Journal — Messerli F — Jul 2012