Evidence map›Paper›PMID 30311404›Full record

ArticleCancer medicine2018

Epidemiology and secular trends of malignant lymphoma in Japan: Analysis of 9426 cases according to the World Health Organization classification.

Reiji Muto, Hiroaki Miyoshi, Kensaku Sato, Takuya Furuta, Hiroko Muta, Keisuke Kawamoto, Eriko Yanagida, Kyohei Yamada, Koichi Ohshima

Open access · goldAbstract read
In one paragraph

Article in Cancer medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 1 pooled it
3.7field-weighted citation impact, top 7% 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

44 citing papers in PubMed, 1 synthesis or guideline pooled it, 70 citations in OpenAlex.

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  17. Colorectal follicular lymphoma: A single-center retrospective study.World journal of gastrointestinal oncology · 2025
    Article
  18. Epidemiology of mature T-cell and NK-cell neoplasms: east and west.The Lancet regional health. Western Pacific · 2025
    Review
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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 at 2 institutions in 1 country.

Reiji MutoDepartment of Pathology, Kurume University School of Medicine, Kurume, Japan.ORCID 0000-0001-5251-5258
Hiroaki MiyoshiDepartment of Pathology, Kurume University School of Medicine, Kurume, Japan.
Kensaku SatoDepartment of Pathology, Kurume University School of Medicine, Kurume, Japan.
Takuya FurutaDepartment of Pathology, Kurume University School of Medicine, Kurume, Japan.
Hiroko MutaDepartment of Pathology, Kurume University School of Medicine, Kurume, Japan.
Keisuke KawamotoFaculty of Medicine, Hematology, Endocrinology, and Metabolism, Niigata University Niigata, Niigata, Japan.
Eriko YanagidaDepartment of Pathology, Kurume University School of Medicine, Kurume, Japan.
Kyohei YamadaDepartment of Pathology, Kurume University School of Medicine, Kurume, Japan.
Koichi OhshimaDepartment of Pathology, Kurume University School of Medicine, Kurume, Japan.
Kurume University · JPNiigata University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study provides an overview of the epidemiology and secular trends of malignant lymphoma in Japan. Using data from clinics and hospitals throughout Japan, we analyzed 9426 cases of malignant lymphoma diagnosed in 2007-2014. We show that the proportion of follicular lymphoma and methotrexate-associated lymphoproliferative disorder increased during this time, as did the onset age for follicular lymphoma and diffuse large B-cell lymphoma. Significant increases in onset age for follicular lymphoma and diffuse large B-cell lymphoma were observed in both men and women (all P values <0.0001 except for P = 0.0448 for the latter disease in women). Further studies are required to determine the reasons for the higher proportion of and onset age for these lymphomas. Additionally, we believe that continued observation of these trends is necessary.

Indexed as

AdultAgedAged, 80 and overAge of OnsetFemaleHumansJapanLymphomaMaleMethotrexateMiddle AgedSex FactorsMethotrexateadult T-cell leukemia/lymphomadiffuse large B-cell lymphomaepidemiologyfollicular lymphomaJapan

Identifiers

PMID30311404
PMCPMC6247037
OpenAlexW2897481316

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.