ArticleAdvances in radiation oncology2025
Extracranial Palliative Radiation Therapy for Renal Cell Carcinoma.
Article in Advances in radiation 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
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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.
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.
- Clear Cell Renal Cell Carcinoma with Synchronous Bladder Metastasis: Diagnostic, Surgical, and Pathological Insights from a Rare Presentation.Journal of clinical medicine · 2026Article
Corrections and comments
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Authors and funding
19 authors.
Funding
Abstract
Purpose: Symptom management is an integral component of care for patients with renal cell carcinoma (RCC). We evaluated the efficacy of radiation therapy (RT) and factors influencing symptom in an ethnically diverse patient population. Methods and Materials: An institutional review board-approved retrospective review was conducted of patients with symptomatic extracranial RCC metastases treated with RT between 2011 and 2022 at a tertiary referral center. Symptoms were categorized as pain, neurologic (paresthesia or weakness), respiratory (dyspnea, hemoptysis, or cough) and gastrointestinal/genitourinary (GI/GU) bleeding. Time to symptom alleviation was measured from the start of RT and assessed during-treatment and follow-up visits. Descriptive and survival analyses were performed. Associations between symptom relief and treatment parameters were evaluated by generalized estimating equations. Results: We identified 240 symptomatic RCC patients who received RT to 581 metastases including 93.0% for pain, 4.0% for neurologic, 4.1% for respiratory, and 1.6% for GI/GU bleeding. Symptom improvement was observed in 84.0% of patients overall at 6 months (95% confidence interval [CI], 80.4-87.2%). Among symptom categories, pain improved in 84.6% (95% CI, 81.0-87.9%) at 6 months, respiratory symptoms in 69.9% (49.3-88.0%) at 6 months, neurologic symptoms in 88.6% (69.6-98.1%) at 6 months, and GI/GU bleeding in 37.5% (13.9-77.1%) at 1 month. The median times to overall and pain alleviation were 1.6 months (range, 1.4-1.9) and 1.6 months (range, 1.4-1.9), respectively. Although the odds of achieving pain palliation were similar between stereotactic and conventional RT, unexpectedly, symptom relief occurred more quickly with conventional RT ( Conclusions: Stereotactic and conventional RT are effective for symptom palliation for patients with metastatic RCC.
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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.