Trial reportJournal for immunotherapy of cancer2019
Overall survival by clinical risk category for high dose interleukin-2 (HD IL-2) treated patients with metastatic renal cell cancer (mRCC): data from the PROCLAIM
Trial report in Journal for immunotherapy of cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01415167 (Proleukin Observational Registry to Evaluate the Treatment Patterns and Clinical Response in Malignancy), which is not on this map. Cited by 29 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.
Proleukin Observational Registry to Evaluate the Treatment Patterns and Clinical Response in Malignancy
Who cites it
29 citing papers in PubMed.
- Pembrolizumab plus high-dose IL-2 in advanced clear cell renal cell carcinoma: six-year survival outcomes and molecular signatures from a phase 2 trial.Nature communications · 2026Trial
- Less frequent intravenous dosing of nemvaleukin alfa in patients with advanced solid tumors: the phase 1/2 ARTISTRY-3 trial.The oncologist · 2025Trial
- Nemvaleukin alfa monotherapy in patients with advanced melanoma and renal cell carcinoma: results from the phase 1/2 non-randomized ARTISTRY-1 trial.Journal for immunotherapy of cancer · 2025Trial
- Bempegaldesleukin plus nivolumab in first-line renal cell carcinoma: results from the PIVOT-02 study.Journal for immunotherapy of cancer · 2022Trial
- Overall survival by clinical risk category for high dose interleukin-2 (HD IL-2) treated patients with metastatic renal cell cancer (mRCC): data from the PROCLAIMJournal for immunotherapy of cancer · 2019Trial
- Tumor-targeted IL-10 synergizes with IL-2 to enhance antitumor immunity while minimizing immune-related adverse events.Nature communications · 2026Article
- Clinical evaluation of medical and surgical complete responses in metastatic renal cell carcinoma treated with immune checkpoint inhibitor combination therapy.International journal of clinical oncology · 2026Article
- IL-21 enhances the cytotoxicity of intratumoral CD8+ T cells, improving radiation efficacy.JCI insight · 2026Article
- Current landscape and future prospects of interleukin-2 receptor (IL-2R) agonists in cancer immunotherapy.Oncoimmunology · 2025Review
- Oncolytic VSV-IL-2 has enhanced anticancer vaccination adjuvant abilities.Journal for immunotherapy of cancer · 2025Article
- Cancer chemoprevention: signaling pathways and strategic approaches.Signal transduction and targeted therapy · 2025Review
- Renal Cell Carcinoma: A Review.JAMA · 2024Review
- Molecular insight into renal cancer and latest therapeutic approaches to tackle it: an updated review.Medical oncology (Northwood, London, England) · 2023Review
- Navigating and adapting care integrating immunotherapy, antiangiogenic therapy, and combinations in patients with advanced renal cell carcinoma.Journal for immunotherapy of cancer · 2023Article
- Review
- ALVAC-fIL2, a feline interleukin-2 immunomodulator, as a treatment for sarcoids in horses: A pilot study.Journal of veterinary internal medicine · 2022Article
- Review
- A comprehensive investigation discovered the novel methyltransferase METTL24 as one presumably prognostic gene for kidney renal clear cell carcinoma potentially modulating tumor immune microenvironment.Frontiers in immunology · 2022Article
- Role of metastasectomy in the management of renal cell carcinoma.Frontiers in surgery · 2022Review
- Expression and Clinical Significance of Th1/Th2/Th17 Cytokines and Lymphocyte Subsets in PCNSL.Journal of inflammation research · 2022Article
Corrections and comments
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Authors and funding
18 authors.
Funding
Abstract
backgroundPrognostic scoring systems are used to estimate the risk of mortality from metastatic renal cell carcinoma (mRCC). Outcomes from different therapies may vary within each risk group. These survival algorithms have been applied to assess outcomes in patients receiving T-cell checkpoint inhibitory immunotherapy and tyrosine kinase inhibitor therapy, but have not been applied extensively to patients receiving high dose interleukin-2 (HD IL-2) immunotherapy.
methodsSurvival of 810 mRCC patients treated from 2006 to 2017 with high dose IL-2 (aldesleukin) and enrolled in the PROCLAIM
resultsAmong the 810 patients, 721 were treatment-naïve (89%) and 59% were intermediate risk. Overall, of the 249 patients with favorable risk, the median overall survival (OS) is 63.3 mo. and the 2-year OS is 77.6%. Of 480 patients with intermediate risk, median OS is 42.4 mo., 2-year OS 68.2%, and of 81 patients with poor risk, median OS 14 mo., 2-year OS 40.4%. Among those who received IL-2 alone (356 patients), median OS is 64.5, 57.6, and 14 months for favorable, intermediate and poor risk categories respectively. Two year survival among those treated only with HD IL-2 is 73.4, 63.7 and 39.8%, for favorable, intermediate and poor risk categories respectively.
conclusionsAmong mRCC patients treated with HD IL-2, all risk groups have median and 2-year survival consistent with recent reports of checkpoint or targeted therapies for mRCC. Favorable and intermediate risk (by IMDC) patients treated with HD IL-2 have longer OS compared with poor risk patients, with most durable OS observed in favorable risk patients. Favorable risk patients treated with HD IL-2 alone have a 2-year OS of 74%. These data continue to support a recommendation for HD IL-2 for patients with mRCC who meet eligibility criteria.
trial registrationPROCLAIM, NCT01415167 was registered with ClinicalTrials.gov on August 11, 2011, and initiated for retrospective data collection until 2006, and prospective data collection ongoing since 2011.
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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.