Evidence map›Paper›PMID 34117731›Full record

SynthesisCancer medicine2021

Immune correlates of therapy outcomes in women with cervical cancer treated with chemoradiotherapy: A systematic review.

David S Lakomy, Juliana Wu, Dorothy Lombe, Emmanouil Papasavvas, Susan Citonje Msadabwe, Yimin Geng, Luis J Montaner, Elizabeth Chiao, Lilie L Lin

Abstract readSystematic Review
In one paragraph

Synthesis in Cancer medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

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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

9 authors.

David S LakomyDepartments of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.ORCID 0000-0001-8866-1003
Juliana WuDepartments of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
Dorothy LombeCancer Diseases Hospital, Lusaka, Zambia.
Emmanouil PapasavvasDepartments of Immunology, Microenvironment & Metastasis Program, The Wistar Institute Cancer Center, Philadelphia, PA, USA.
Susan Citonje MsadabweCancer Diseases Hospital, Lusaka, Zambia.
Yimin GengResearch Medical Library, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
Luis J MontanerDepartments of Immunology, Microenvironment & Metastasis Program, The Wistar Institute Cancer Center, Philadelphia, PA, USA.
Elizabeth ChiaoDepartments of General Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
Lilie L LinDepartments of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Scott Kopetz · 1985 to 2026
$290.8M
Tumor Microenvironment and MetastasisP30CA010815 · NCI · WISTAR INSTITUTE · PI Luis J Montaner · 1985 to 2026
$75.9M
Lipids and Myeloid Cell Function in CancerR01CA165065 · NCI · WISTAR INSTITUTE · PI KAGAN, VALERIAN E, MONTANER, LUIS J · 2012 to 2022
$3.8M
NCI NIH HHS P30 CA010815NCI NIH HHS P30 CA016672NCI NIH HHS R01 CA165065Robert I. Jacobs Fund of The Philadelphia FoundationThe Herbert Kean, M.D., Family Professorship
6 · The paper itself

Abstract

backgroundImmune markers have been correlated with prognosis in a variety of solid tumors, including cervical cancer.

objectiveTo review the literature on hematologic and immune markers and their association with recurrence and survival among patients with cervical cancer treated with chemoradiation. EVIDENCE REVIEW: This systematic review was conducted in accordance with PRISMA guidelines via searches of Ovid MEDLINE, Ovid Embase, and the Cochrane Library using keywords regarding cervical cancer, immune markers, and HIV. Studies involving patients treated with cisplatin-based chemoradiotherapy were selected and reviewed by at least two independent reviewers, with disagreements resolved by a third reviewer.

findingsA total of 737 studies were identified, of which 314 assessed immune biomarkers in immunocompetent patients (30 included in the final analysis) and 327 studies in immunosuppressed patients (5 included in the final analysis). The strongest prognostic indicators were lymphopenia and elevated neutrophil-to-lymphocyte ratio. Other potential markers included HPV-specific lymphocyte response, cytokine profile, expression of immune-blocking antigens on cell surfaces, and tumor-associated lymphocyte, macrophage, and neutrophil infiltration. Studies of immunosuppressed patients described more severe cytopenic changes overall and concluded that viral suppression led to improved outcomes.

conclusionsThe immunologic interplay at work in cervical cancer development, progression, and treatment is complex. Strong evidence was found in favor of lymphopenia and elevated neutrophil-to-lymphocyte ratio being prognostic for worse outcomes with other markers showing potential associations as well. Although the interpretation of immune status with regard to treatment approach remains unclear, future studies should aim to tailor treatment that minimizes possible detrimental immune effects.

Indexed as

ChemoradiotherapyAntineoplastic AgentsBiomarkers, TumorCisplatinFemaleHIV InfectionsHumansImmunocompetenceImmunocompromised HostLymphocytesLymphopeniaMonitoring, ImmunologicNeoplasm Recurrence, LocalNeutrophilsPrognosisRadiation-Sensitizing AgentsAntineoplastic AgentsBiomarkers, TumorCisplatinRadiation-Sensitizing Agentsbiomarkerscervical cancerHIVimmune exhaustionimmunologic factorslymphocytesprognosis

Identifiers

PMID34117731
PMCPMC8267128

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.