ArticleWorld journal of urology2025
Efficacy of immune checkpoint inhibitors in renal cell carcinoma venous tumour thrombus shrinkage (UroCCR 128).
Article in World journal of urology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03293563 (UroCCR Database), which is not on this map. Cited by 2 papers.
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.
UroCCR Database: French Research Network for Kidney Cancer (National Multidisciplinary Clinical and Biological Database on Kidney Cancer)
Who cites it
2 citing papers in PubMed.
- Reviewing the Current State of Renal Cell Carcinoma with a Tumor Thrombus: Epidemiology, Pathophysiology, Metastasis, and Systemic Therapy.Current urology reports · 2025Review
- Comparing Cytoreductive Nephrectomy with Tumor Thrombectomy Between Open, Laparoscopic, and Robotic Approaches.Cancers · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeSurgery remains the cornerstone of localized renal cell carcinoma (RCC) care. Pembrolizumab has recently been recommended as a standard of care for RCC patients who are at high risk of recurrence. Data regarding the efficacy of ICIs either alone or in combination with ICIs or VEGF TKIs for VTT shrinkage are scarce.
methodsIn the framework of the French kidney cancer research network UroCCR (NCT03293563), we performed a retrospective multicentric European study to evaluate VTT shrinkage in patients treated with ICIs with metastatic or locally advanced renal cell carcinoma (RCC). The primary endpoint was the objective response rate (ORR) of patients with VTT to ICI-based therapy. Radiological assessment was performed by a treating physician according to the RECISTv1.1 criteria.
resultsWe included 44 patients. The median age was 69 years (range 37-88). All patients was intermediate or poor IMDC risk group. Twenty-three patients were treated with anti-PD-1 in combination with anti-CTLA-4 therapy, 13 patients with ICI monotherapy, and 8 patients with ICIs in combination with antiangiogenic TKI. At baseline, the median VTT diameter was 22 mm (range 7-93). After a median duration of treatment of 5.8 months (range 1.8-39.1), the ORR was 38% (n = 17), including 4 complete responses (CRs) and 13 partial responses (PRs). Ten patients had stable disease (SD), and 17 had progressive disease (PD) as the best response of the VTT.
conclusionThese data highlight the potential efficacy of ICIs to shrink the VTT even if they seem to have little impact on the extent of VTT.
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