Evidence map›Paper›PMID 17170732›Full record

ArticleLeukemia2007

Improved reliability of lymphoma diagnostics via PCR-based clonality testing: report of the BIOMED-2 Concerted Action BHM4-CT98-3936.

J H J M van Krieken, A W Langerak, E A Macintyre, M Kneba, E Hodges, R Garcia Sanz, G J Morgan, A Parreira, T J Molina, J Cabeçadas and 18 more

Abstract read
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In one paragraph

Article in Leukemia, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed, 2 pooled it
7.8field-weighted citation impact, top 2% 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

82 citing papers in PubMed, 2 syntheses or guidelines pooled it, 284 citations in OpenAlex.

  1. Guideline
  2. Pooled it
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  10. FoxP3Cancers · 2024
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  16. [Analysis of clinicopathological and molecular abnormalities of angioimmunoblastic T-cell lymphoma].Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences · 2023
    Article
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  19. Review
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22 more citing papers are in PubMed but not listed here.

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

28 authors at 15 institutions in 6 countries.

J H J M van KriekenDepartment of Pathology, UMC St Radboud, Nijmegen, The Netherlands.
A W Langerak
E A Macintyre
M Kneba
E Hodges
R Garcia Sanz
G J Morgan
A Parreira
T J Molina
J Cabeçadas
P Gaulard
B Jasani
J F Garcia
M Ott
M L Hannsmann
F Berger
M Hummel
F Davi
M Brüggemann
F L Lavender
E Schuuring
P A S Evans
H White
G Salles
P J T A Groenen
P Gameiro
Ch Pott
J J M van Dongen
IPO Porto · PTUniversity Hospital Schleswig-Holstein · DEErasmus MC · NLHôpital Lyon Sud · FRRadboud University Nijmegen · NLUniversity of Leeds · GBCentre Hospitalier Universitaire Henri-Mondor · FRCharité - Universitätsmedizin Berlin · DEComplejo Hospitalario de Salamanca · ESGoethe University Frankfurt · DEHôpital Necker-Enfants Malades · FRHôtel-Dieu de Paris · FRSouthampton General Hospital · GBUniversity Medical Center Groningen · NLUniversity of Wales · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The diagnosis of malignant lymphoma is a recognized difficult area in histopathology. Therefore, detection of clonality in a suspected lymphoproliferation is a valuable diagnostic criterion. We have developed primer sets for the detection of rearrangements in the B- and T-cell receptor genes as reliable tools for clonality assessment in lymphoproliferations suspected for lymphoma. In this issue of Leukemia, the participants of the BIOMED-2 Concerted Action CT98-3936 report on the validation of the newly developed clonality assays in various disease entities. Clonality was detected in 99% of all B-cell malignancies and in 94% of all T-cell malignancies, whereas the great majority of reactive lesions showed polyclonality. The combined BIOMED-2 results are summarized in a guideline, which can now be implemented in routine lymphoma diagnostics. The use of this standardized approach in patients with a suspect lymphoproliferation will result in improved diagnosis of malignant lymphoma.

Indexed as

False Negative ReactionsGene RearrangementHumansLymphomaLymphoma, B-CellLymphoma, T-CellPolymerase Chain ReactionReceptors, Antigen, T-CellReproducibility of ResultsReceptors, Antigen, T-Cell

Identifiers

PMID17170732
OpenAlexW2030346687

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.