Evidence map›Paper›PMID 41820027›Full record

SynthesisCancer reports (Hoboken, N.J.)2026

The Effect of Interferon Type I Adjuvant Therapy on the Lifespan and Complications of Glioma Patients Undergoing Chemotherapy: A Systematic Review and Meta-Analysis.

Nima Goudarzi, Abolfazl Sam Daliri, Arshia Harati, Shabnam Soheil Nader, Kourosh Kabir

Abstract readSystematic ReviewMeta-Analysis
In one paragraph

Synthesis in Cancer reports (Hoboken, N.J.), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Nima GoudarziSchool of Medicine, Alborz University of Medical Sciences, Karaj, Iran.ORCID 0000-0002-3368-3042
Abolfazl Sam DaliriSchool of Medicine, Alborz University of Medical Sciences, Karaj, Iran.ORCID 0000-0001-6429-3760
Arshia HaratiSchool of Medicine, Alborz University of Medical Sciences, Karaj, Iran.ORCID 0009-0001-3302-0564
Shabnam Soheil NaderDepartment of Neurology, Alborz University of Medical Sciences, Karaj, Iran.ORCID 0000-0002-5243-6928
Kourosh KabirDepartment of Community Medicine, Iran University of Medical Sciences, Tehran, Iran.ORCID 0000-0003-0883-8820

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe malignant glioma, as the most common and aggressive primary brain and spinal cord neoplasm, has shown limited responsiveness to available treatments, including tumor dissection, radiation, and chemotherapy. Thus, interferon type I, as a supplemental therapy, is added to the main therapies to overcome neoplasm resistance and prolong the patients' lifespan.

methodsTo clarify the effects of interferon adjuvant therapy on the lifespan and complications of glioma patients, we conducted a systematic review and meta-analysis by searching valid databases, scanning, and screening full texts based on a predefined protocol for the study.

resultsSeven studies were eligible for data synthesis and analysis. Lifespan, tumor progression, adverse events, and genetic factors were studied and analyzed in this systematic review and meta-analysis. The median overall survival (OS) and median progression-free survival (PFS) were increased as a result of the supplemental therapy. However, only the median OS was significantly improved (OS: HR = 0.74, 95% CI [0.58, 0.96]; p = 0.02/PFS: HR = 0.93, 95% CI [0.74, 1.18]; p = 0.56). Additionally, interferon adjuvant therapy could affect the toxic events of alkylating drugs; Flu-like and neurological events were significantly exacerbated (odds ratio = 3.31, 95% CI [1.20, 9.08]; p = 0.02, odds ratio = 6.15, 95% CI [2.20, 17.22]; p = 0.0005), while dermatological events were effectively alleviated as a result of interferon therapy (odds ratio = 0.29, 95% CI [0.10, 0.84]; p = 0.02). Variation of the hematological and hepatic events was not statistically significant (odds ratio = 1.06, 95% CI [0.52, 2.17]; p = 0.87, odds ratio = 1.06, 95% CI [0.67, 1.66]; p = 0.81).

conclusionDespite the development of a few adverse events, interferon type I supplemental therapy in combination with radiation and chemotherapy could significantly extend the lifespan of glioma patients.

Indexed as

Antineoplastic Combined Chemotherapy ProtocolsBrain NeoplasmsGliomaInterferon Type IChemotherapy, AdjuvantHumansProgression-Free SurvivalInterferon Type Iadverse eventsalkylating drugsgliomainterferon‐alphainterferon‐betainterferon type Imeta‐analysisoverall survivalprogression‐free survivaltemozolomide

Identifiers

PMID41820027
PMCPMC13093324

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.