Evidence map›Paper›PMID 24974976›Full record

ArticleCancer science2014

Clinical outcome of Epstein-Barr virus-positive diffuse large B-cell lymphoma of the elderly in the rituximab era.

Ai Sato, Naoya Nakamura, Minoru Kojima, Ken Ohmachi, Joaquim Carreras, Yara Yukie Kikuti, Hiroki Numata, Daisuke Ohgiya, Kei Tazume, Jun Amaki and 9 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Cancer science, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04181489 (A Phase II, Prospective, Multi-center Study of Sintilimab in Combination With R-CHOP in Patients With Treatment-naive EBV-positive DLBCL, NOS), which is not on this map. Cited by 31 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 2 pooled it
4.9field-weighted citation impact, top 5% 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.

NCT04181489 phase2unknown statusnot on this mapstarted 2019, after this paper: background citation

A Phase II, Prospective, Multi-center Study of Sintilimab in Combination With R-CHOP in Patients With Treatment-naive EBV-positive DLBCL, NOS

TypeinterventionalSponsorThe First Affiliated Hospital with Nanjing Medical UniversityRan2019 to 2023Enrolled55ConditionsEBV-Positive DLBCL, NosArmsSintilimab, Rituximab, Cyclophosphamide, Doxorubicin, Vincristine
3 · Its place in the literature

Who cites it

31 citing papers in PubMed, 2 syntheses or guidelines pooled it, 68 citations in OpenAlex.

  1. Estimating the global burden of Epstein-Barr virus-related cancers.Journal of cancer research and clinical oncology · 2022
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  18. Nasopharyngeal Lymphoma: A 22-Year Review of 35 Cases.Journal of clinical medicine · 2019
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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

19 authors at 4 institutions in 1 country.

Ai SatoDepartment of Hematology-Oncology, School of Medicine, Tokai University, Isehara, Japan.
Naoya Nakamura
Minoru Kojima
Ken Ohmachi
Joaquim Carreras
Yara Yukie Kikuti
Hiroki Numata
Daisuke Ohgiya
Kei Tazume
Jun Amaki
Makiko Moriuchi
Mitsuki Miyamoto
Yasuyuki Aoyama
Hidetsugu Kawai
Akifumi Ichiki
Ryujiro Hara
Hiroshi Kawada
Yoshiaki Ogawa
Kiyoshi Ando
Tokai University · JPEbina General Hospital · JPJapanese Red Cross Hadano Hospital · JPSatou Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diffuse large B-cell lymphoma (DLBCL) is the most common subtype of malignant lymphoma. The incidence of Epstein-Barr virus (EBV)-positive DLBCL in Asian and Latin American countries ranges from 8 to 10%. The prognosis of patients with EBV-positive DLBCL is controversial. To compare the clinical outcome of EBV-positive and EBV-negative patients with DLBCL in the rituximab era, we analyzed 239 patients with de novo DLBCL diagnosed between January 2007 and December 2011. The presence of EBV in lymphoma cells was detected using EBV-encoded RNA in situ hybridization, and it was found that 18 (6.9%) of 260 patients with diagnosed DLBCL tested positive. Among the 260 cases, 216 cases were treated with rituximab plus chemotherapy, as were 8 EBV-positive DLBCL patients. The median overall survival and progression-free survival times in patients with EBV-positive DLBCL were 8.7 months and 6.8 months, respectively. The median overall survival and progression-free survival could not be determined in EBV-negative DLBCL patients (P = 0.0002, P < 0.0001, respectively). The outcome of patients with EBV-positive DLBCL remains poor, even in the rituximab era.

Indexed as

AgedAntibodies, Monoclonal, Murine-DerivedAntineoplastic Combined Chemotherapy ProtocolsCyclophosphamideDoxorubicinEpstein-Barr Virus InfectionsFemaleHumansKaplan-Meier EstimateLymphoma, Large B-Cell, DiffuseMaleMiddle AgedPrednisoneProportional Hazards ModelsRituximabTreatment OutcomeAntibodies, Monoclonal, Murine-DerivedCyclophosphamideDoxorubicinPrednisoneR-CHOP protocolRituximabVincristineDiffuse large B-cell lymphomaEpstein-Barr virus (EBV)prognosis

Identifiers

PMID24974976
PMCPMC4462402
OpenAlexW1996279342

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.