Evidence map›Paper›PMID 27501007›Full record

ArticleInternational journal of cancer2016

Antiviral therapy improves overall survival in hepatitis C virus-infected patients who develop diffuse large B-cell lymphoma.

Jeff Hosry, Parag Mahale, Francesco Turturro, Roberto N Miranda, Minas P Economides, Bruno P Granwehr, Harrys A Torres

Open access · greenAbstract read
In one paragraph

Article in International journal of cancer, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.7field-weighted citation impact, top 6% of its field
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

17 citing papers in PubMed, 57 citations in OpenAlex.

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  7. Cancer in People with and without Hepatitis C Virus Infection: Comparison of Risk Before and After Introduction of Direct-Acting Antivirals.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2021
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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

7 authors at 1 institution in 1 country.

Jeff HosryDepartment of Infectious Diseases, Infection Control and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX.
Parag MahaleDepartment of Infectious Diseases, Infection Control and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX.
Francesco TurturroDepartment of Lymphoma & Myeloma, The University of Texas MD Anderson Cancer Center, Houston, TX.
Roberto N MirandaDepartment of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX.
Minas P EconomidesDepartment of Infectious Diseases, Infection Control and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX.
Bruno P GranwehrDepartment of Infectious Diseases, Infection Control and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX.
Harrys A TorresDepartment of Infectious Diseases, Infection Control and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX. htorres@mdanderson.org.
The University of Texas MD Anderson Cancer Center · US

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Scott Kopetz · 1985 to 2026
$290.8M
NCI NIH HHS P30 CA016672
6 · The paper itself

Abstract

Chronic Hepatitis C virus (HCV) infection is associated with increased incidence of non-Hodgkin lymphoma. Several studies have demonstrated regression of indolent lymphoma with antiviral therapy (AVT) alone. However, the role of AVT in HCV-infected patients with diffuse large B-cell lymphoma (DLBCL) is unclear. We therefore analyzed AVT's impact on oncologic outcomes of HCV-infected patients (cases) who developed DLBCL. Cases seen at our institution (June 2004-May 2014) were matched with uninfected counterparts (controls) and then divided according to prior AVT consisting of interferon-based regimens. We studied 304 patients (76 cases and 228 controls). More cases than controls had extranodal (79% vs. 72%; p = 0.07) and upper gastrointestinal (GI; 42% vs. 24%; p = 0.004) involvement. Cases never given AVT had DLBCL more refractory to first-line chemotherapy than that in the controls (33% vs. 17%; p = 0.05) and exhibited a trend toward more progressive lymphoma at last examination compared to controls (50% vs. 32%; p = 0.09) or cases given AVT (50% vs. 27%; p = 0.06). Cases never given AVT had worse 5-year overall survival (OS) rates than did the controls (HR, 2.3 [95% CI, 1.01-5.3]; p = 0.04). Furthermore, AVT improved 5-year OS rates among cases in both univariate (median [Interquartile range]: 39 [26-56] vs. 16 [6-41] months, p = 0.02) and multivariate analyses (HR = 0.21 [95% CI, 0.06-0.69]; p = 0.01). This study highlights the negative impact of chronic HCV on survival of DLBCL patients and shows that treatment of HCV infection is associated with a better cancer response to chemotherapy and improves 5-year OS.

Indexed as

AgedAntiviral AgentsCase-Control StudiesCohort StudiesDisease-Free SurvivalFemaleHepacivirusHepatitis C, ChronicHumansInterferonsLymphoma, Large B-Cell, DiffuseMaleMiddle AgedRetrospective StudiesRNA, ViralTexasAntiviral AgentsInterferonsRNA, Viralantiviral therapydiffuse large b-cell lymphomahepatitis C virusoverall survival

Identifiers

PMID27501007
PMCPMC5028297
OpenAlexW2504685419

What OpenQuestion holds

Textmetadata
LicenceTDM
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.