Trial reportThe New England journal of medicine2018
Recurrent Glioblastoma Treated with Recombinant Poliovirus.
Trial report in The New England journal of medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01491893 (Dose-finding and Safety Study of an Oncolytic Polio/Rhinovirus Recombinant Against Recurrent WHO Grade IV Malignant Glioma), which is not on this map. Cited by 530 papers, 7 of them syntheses that pooled it.
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.
Dose-finding and Safety Study of an Oncolytic Polio/Rhinovirus Recombinant Against Recurrent WHO Grade IV Malignant Glioma
Who cites it
530 citing papers in PubMed, 7 syntheses or guidelines pooled it, 781 citations in OpenAlex.
- Systemic versus intracranial immunotherapy delivery in pediatric malignant brain tumors: a systematic review, meta-analysis, and meta-regression.European journal of pediatrics · 2026Pooled it
- Efficacy and safety of immunotherapy in pediatric malignant brain tumors: a systematic review and exploratory meta-analysis.Frontiers in oncology · 2026Pooled it
- The effect of oncolytic virotherapy on pediatric brain tumor- a systematic review.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2025Pooled it
- Advancements and challenges: immunotherapy therapy in high-grade glioma - a meta-analysis of randomized clinical trials.Journal of neuro-oncology · 2024Pooled it
- Research hotspots and trend of glioblastoma immunotherapy: a bibliometric and visual analysis.Frontiers in oncology · 2024Pooled it
- Glioblastoma Immunotherapy: A Systematic Review of the Present Strategies and Prospects for Advancements.International journal of molecular sciences · 2023Pooled it
- Objective response rate targets for recurrent glioblastoma clinical trials based on the historic association between objective response rate and median overall survival.Neuro-oncology · 2023Pooled it
- ON-01, an engineered recombinant oncolytic herpes simplex virus type-1, in recurrent glioma: A single-arm, phase 1/2 study.Neuro-oncology · 2026Trial
- Oncolytic DNX-2401 virotherapy plus pembrolizumab in recurrent glioblastoma: a phase 1/2 trial.Nature medicine · 2023Trial
- EGFR-targeted antibody-toxin conjugate in recurrent glioma: a phase 1 trial.Nature medicine · 2026Article
- The Imbalance Between Tumor Immunosurveillance and Tumor Immune Escape in Glioblastoma.Immunology and cell biology · 2026Review
- Virotherapy for Spinal and Spinal Cord Tumors: Current Evidence and Future Perspectives.Microorganisms · 2026Review
- Intracranial delivery of B7-H3-targeting CAR-T cells for recurrent glioblastoma: a phase 1 trial.Nature medicine · 2026Article
- Beyond oncogenesis: the unexplored benefits of viruses in cancer immunity.Nature reviews. Cancer · 2026Review
- Nanotechnology-based immunotherapy: integrating Artificial Intelligence (AI) with current strategies in combating brain cancer disease.Journal of the Egyptian National Cancer Institute · 2026Review
- Construction Strategies, Microenvironmental Modelling and Precision-Therapy Applications of Glioma Organoid Models.Cancers · 2026Review
- Overcoming resistance in glioblastoma immunotherapy: lessons from the past and opportunities for the future.Molecular biology reports · 2026Review
- AAV immuno-gene therapy platform delivering vectorized cytokines defines a new modality for high-grade glioma treatment.Molecular therapy. Oncology · 2026Article
- Enable CAR T cell immunotherapy in glioblastoma by modifying its microenvironment via oncolytic adenovirus encoding bispecific T cell engager.Molecular therapy. Oncology · 2026Article
- Glioblastoma: current challenges and future horizons.Singapore medical journal · 2026Article
470 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
18 authors at 5 institutions in 2 countries.
Funding
Abstract
backgroundThe prognosis of patients with recurrent World Health Organization (WHO) grade IV malignant glioma is dismal, and there is currently no effective therapy. We conducted a dose-finding and toxicity study in this population of patients, evaluating convection-enhanced, intratumoral delivery of the recombinant nonpathogenic polio-rhinovirus chimera (PVSRIPO). PVSRIPO recognizes the poliovirus receptor CD155, which is widely expressed in neoplastic cells of solid tumors and in major components of the tumor microenvironment.
methodsWe enrolled consecutive adult patients who had recurrent supratentorial WHO grade IV malignant glioma, confirmed on histopathological testing, with measurable disease (contrast-enhancing tumor of ≥1 cm and ≤5.5 cm in the greatest dimension). The study evaluated seven doses, ranging between 10
resultsFrom May 2012 through May 2017, a total of 61 patients were enrolled and received a dose of PVSRIPO. Dose level -1 (5.0×10
conclusionsIntratumoral infusion of PVSRIPO in patients with recurrent WHO grade IV malignant glioma confirmed the absence of neurovirulent potential. The survival rate among patients who received PVSRIPO immunotherapy was higher at 24 and 36 months than the rate among historical controls. (Funded by the Brain Tumor Research Charity and others; ClinicalTrials.gov number, NCT01491893 .).
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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.