Evidence map›Paper›PMID 15277222›Full record

ArticleThe American journal of pathology2004

Cytogenetic alterations affecting BCL6 are predominantly found in follicular lymphomas grade 3B with a diffuse large B-cell component.

Tiemo Katzenberger, German Ott, Thomas Klein, Jörg Kalla, Hans Konrad Müller-Hermelink, M Michaela Ott

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of pathology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
5.0field-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.

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

27 citing papers in PubMed, 130 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Treatment of indolent lymphoma.Blood research · 2022
    Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. CD5-positive follicular lymphoma: clinicopathologic correlations and outcome in 88 cases.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2015
    Article
  14. Article
  15. Article
  16. Article
  17. Transformation of follicular lymphoma.Best practice & research. Clinical haematology · 2011
    Review
  18. Follicular lymphomas with plasmacytic differentiation include two subtypes.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2010
    Article
  19. t(14;18)-negative follicular lymphomas are associated with a high frequency of BCL6 rearrangement at the alternative breakpoint region.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2009
    Article
  20. Article
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

6 authors at 1 institution in 1 country.

Tiemo KatzenbergerInstitute of Pathology, University of Würzburg, Josef-Schneider-Strasse 2, 97080 Würzburg, Germany. path054@mail.uni-wuerzburg.de.
German Ott
Thomas Klein
Jörg Kalla
Hans Konrad Müller-Hermelink
M Michaela Ott
University of Würzburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recently, classical banding cytogenetic studies suggested that follicular lymphomas (FLs) grade 3 with preserved maturation to centrocytes (FL3A) are closely related to FL grades 1 and 2 and frequently harbor the t(14;18), whereas FL grade 3B, consisting of centroblasts exclusively, do frequently show 3q27 alterations. To clarify the prevalence of BCL6 and BCL2 rearrangements in FL and diffuse large B-cell lymphomas (DLBLs), we performed a large scale bicolor interphase cytogenetic (fluorescence in situ hybridization) study on 188 well-characterized B-NHLs classified according to the World Health Organization Classification of Tumors of the Lymphoid Tissues. BCL6 rearrangements were detected in a significantly higher number of FL3B with a DLBL component (12 of 22, 55%) compared with purely diffuse nodal DLBLs (19 of 77, 25%) and DLBLs with a well-documented primary extranodal origin (2 of 27, 7%) (P < 0.001). Five FL3B without a DLBL component were negative for both t(14;18) and 3q27 aberrations. FL grades 1/2 and FL3A were t(14;18)-positive in 88% and 64% of cases, respectively, but 3q27 alterations were identified in only four FL3A. These data exemplify different genetic pathways in the genesis of FLs with a high content of centroblasts and suggest that 3q27 rearrangements are predominantly associated with FL grade 3B harboring a DLBL component.

Indexed as

Chromosomes, Human, Pair 14Chromosomes, Human, Pair 18Chromosomes, Human, Pair 3Cytogenetic AnalysisDNA-Binding ProteinsGene RearrangementHumansImmunoenzyme TechniquesIn Situ Hybridization, FluorescenceInterphaseLymphoma, B-CellLymphoma, FollicularLymphoma, Large B-Cell, DiffuseNeoplasm StagingProto-Oncogene ProteinsProto-Oncogene Proteins c-bcl-2DNA-Binding ProteinsProto-Oncogene ProteinsProto-Oncogene Proteins c-bcl-2Proto-Oncogene Proteins c-bcl-6Transcription Factors

Identifiers

PMID15277222
PMCPMC1618575
OpenAlexW1997864970

What OpenQuestion holds

Textmetadata
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.