ArticleFrontiers in oncology2025
Outcomes and toxicity of concomitant radioimmunotherapy following PD-1 blockade for locally advanced and metastatic cutaneous squamous cell carcinoma.
Article in Frontiers in oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction: Immune checkpoint inhibitors (ICI) effectively treat advanced cutaneous squamous cell carcinoma (cSCC), yet some patients continue to have disease progression. Combining radiation therapy (RT) with ICI represents a potential therapeutic option, yet limited data exist regarding oncologic outcomes and safety profile. Methods: This retrospective cohort study examined patients treated with concurrent ICI and RT between April 2019 and November 2022 and stratified by locally advanced or metastatic status. Outcomes included locoregional control (LRC), freedom from distant metastases (FFDM), progression-free survival (PFS), overall survival (OS), and toxicity. Statistical analysis was performed using Kaplan-Meier or Fine-Gray competing risk survival analyses. Results: Thirteen patients (median age 77 years) with locally advanced (53.8%) or metastatic (46.2%) cSCC on cemiplimab (84.6%) or pembrolizumab (15.4%) received concomitant RT using intensity-modulated radiotherapy (69.2%) or stereotactic body radiotherapy (30.8%). With median follow-up of 15.4 months, overall 1-year and 2-year outcomes were OS: 75.2% and 62.7%; PFS: 59.8% and 25.6%; FFDM: 83.8% and 62.4%; LRC 100% and 84.3%, respectively. Locally advanced patients had significantly greater LRC than metastatic patients (100% Conclusion: Radioimmunotherapy demonstrated favorable oncologic outcomes with minimal toxicity. Addition of consolidative RT to ICI therapy may represent a safe and effective approach for this challenging patient population, warranting further prospective investigation.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.