Evidence map›Paper›PMID 42445412›Full record

ArticleTranslational cancer research2026

Venous thromboembolism risk in sarcoma patients receiving combined immune checkpoint inhibitors and VEGF pathway inhibitors: a real-world cohort study.

Rahul Kumar, Rohan A Phadke, Andrew Bouras, Harlene Kaur, Samer G Salman, Sai Sarnala, Swapna Vaja, Dylan Riley, Samuel W Rice, Marta Batus and 1 more

Abstract read
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Article in Translational cancer research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

11 authors.

Rahul Kumar *University of Massachusetts Chan Medical School, Worcester, MA, USA.ORCID https://orcid.org/0000-0001-8574-2895
Rohan A Phadke *Baylor College of Medicine, Houston, TX, USA.ORCID https://orcid.org/0000-0002-8611-6711
Andrew BourasNova Southeastern University Kiran C. Patel College of Osteopathic Medicine, Fort Lauderdale, FL, USA.ORCID https://orcid.org/0000-0002-7960-9358
Harlene KaurUniversity of Massachusetts Chan Medical School, Worcester, MA, USA.ORCID https://orcid.org/0009-0001-3595-5646
Samer G SalmanBaylor College of Medicine, Houston, TX, USA.
Sai SarnalaBaylor College of Medicine, Houston, TX, USA.
Swapna VajaRush MD Anderson Cancer Center, Chicago, IL, USA.
Dylan RileyRush MD Anderson Cancer Center, Chicago, IL, USA.
Samuel W RiceDepartment of Orthopedics and Physical Rehabilitation, University of Massachusetts Chan Medical School, Worcester, MA, USA.
Marta BatusRush MD Anderson Cancer Center, Chicago, IL, USA.
Alan BlankRush MD Anderson Cancer Center, Chicago, IL, USA.ORCID https://orcid.org/0000-0003-2531-5976

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Immune checkpoint inhibitors (ICIs) and vascular endothelial growth factor (VEGF) pathway inhibitors are increasingly used in bone and soft tissue sarcomas. Risks associated with combination therapy, such as venous thromboembolism (VTE), carry significant consequences but remain poorly characterized. This study evaluated whether adding a VEGF pathway inhibitor to ICI therapy increases VTE risk in sarcoma patients. Methods: Using the TriNetX U.S. Collaborative Network, we identified patients with bone or soft tissue sarcoma [International Classification of Diseases (ICD)-10 C40, C41, C47, C49] who received either combination therapy (ICI plus VEGF pathway inhibitor within ±30 days of ICI initiation) or ICI monotherapy. Propensity score matching (1:1) balanced cohorts for age, sex, race, hypertension, diabetes, obesity, and smoking history. The primary outcome was 1-year VTE incidence (pulmonary embolism or venous thrombosis). Hazard ratios (HRs) with 95% confidence intervals (CIs) were calculated using Cox proportional hazards models. Results: After matching, 834 patients remained in each cohort (mean age 63 years; hypertension prevalence 60%). At 1 year, VTE occurred in 14.0% of the combination cohort and 12.4% of the monotherapy cohort (HR 1.23; 95% CI: 0.91-1.66; P=0.07), corresponding to an absolute risk difference of 1.6 percentage points (95% CI: -2.1 to 5.2). Musculoskeletal toxicity did not differ between groups (5.5% Conclusions: Sarcoma patients receiving ICI-based therapy experienced a high 1-year VTE burden. Although we did not detect a statistically significant increase in VTE with the addition of a VEGF pathway inhibitor, the point estimates were compatible with a modestly higher risk; however, the CIs were wide and included no difference between groups. These findings support clinical vigilance and risk assessment and motivate prospective studies of risk-adapted thromboprophylaxis in this population.

Indexed as

immune checkpoint inhibitors (ICIs)Sarcomavascular endothelial growth factor pathway inhibitors (VEGF pathway inhibitors)venous thromboembolism (VTE)

Identifiers

PMID42445412
PMCPMC13357106

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.