Evidence map›Paper›PMID 22395482›Full record

ArticleVirchows Archiv : an international journal of pathology2012

Etiological factors in primary hepatic B-cell lymphoma.

Kanta Kikuma, Jiro Watanabe, Yumi Oshiro, Tatsuo Shimogama, Yumi Honda, Seiichi Okamura, Koichi Higaki, Naokuni Uike, Tetsuro Soda, Seiya Momosaki and 3 more

Abstract read
In one paragraph

Article in Virchows Archiv : an international journal of pathology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed.

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  11. Review
  12. Non-Hodgkin Lymphoma of the Liver: A US Population-based Analysis.Journal of clinical and translational hepatology · 2017
    Article
  13. 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

13 authors.

Kanta KikumaDepartments of Pathology and Internal Medicine, Faculty of Medicine, Fukuoka University, Nanakuma 7-45-1, Johnan-ku, Fukuoka, Japan.
Jiro Watanabe
Yumi Oshiro
Tatsuo Shimogama
Yumi Honda
Seiichi Okamura
Koichi Higaki
Naokuni Uike
Tetsuro Soda
Seiya Momosaki
Tadaaki Yokota
Satoshi Toyoshima
Morishige Takeshita

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sixty-four cases of malignant lymphoma involving the liver were examined. Of these, 20 cases were histologically confirmed to be primary hepatic B-cell lymphoma. Twelve of these 20 cases were diffuse large B-cell lymphoma (DLBCL) and eight cases were mucosa-associated lymphoid tissue (MALT) lymphoma. Of the 12 cases of DLBCL, six were immunohistologically positive for CD10 and/or Bcl6 (indicating a germinal center phenotype), six were positive for Bcl2, and five were positive for CD25. Eight of the 12 DLBCL cases (66.7%) and two of the eight MALT lymphoma cases (25%) had serum anti-hepatitis C virus (HCV) antibodies and HCV RNA. The incidence of HCV infection was significantly higher in the hepatic DLBCL cases than in systemic intravascular large B-cell cases with liver involvement (one of 11 cases, 9.1%) and T/NK-cell lymphoma cases (one of 19 cases, 5.3%) (p < 0.01 for both). Two hepatic DLBCL cases (16.7%) had rheumatoid arthritis treated with methotrexate, and four MALT lymphoma cases (50%) had Sjögren's syndrome, primary biliary cirrhosis, or autoimmune hepatitis; one case in each of these two groups was complicated by chronic HCV-seropositive hepatitis. Although primary hepatic lymphoma is rare, persistent inflammatory processes associated with HCV infection or autoimmune disease may play independent roles in the lymphomagenesis of hepatic B cells.

Indexed as

AgedB-LymphocytesFemaleHepacivirusHepatitis B e AntigensHepatitis CHepatitis C AntibodiesHumansLiver NeoplasmsLymphoma, B-CellLymphoma, Large B-Cell, DiffuseMaleMiddle AgedSurvival AnalysisHepatitis B e AntigensHepatitis C Antibodies

Identifiers

PMID22395482
PMCPMC3320708

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Registered trials

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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.