Evidence map›Paper›PMID 2031977›Full record

ReviewAnnals of hematology1991

The molecular biology of B-cell lymphoma: clinicopathologic implications.

P M Kluin, J H van Krieken

Abstract readReview
PubMed Publisher
In one paragraph

Review in Annals of hematology, 1991. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

2 authors.

P M KluinLaboratory of Pathology, University of Leiden, The Netherlands.
J H van Krieken

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nonrandom chromosomal translocations like the t(14;18), t(8;14), and t(11;14) are found in distinct types of B-cell malignancies. Recent molecular studies concerning their structure and origin showed that many translocations occur in early precursor B cells and may be interpreted as aberrant immunoglobulin gene rearrangements. The available data from in vitro experiments, transgenic mice, and normal human individuals indicate that these translocations are essential but insufficient for full tumorigenesis. The consequent "multi-hit" concept might have important implications for the detection of minimal residual disease using the polymerase chain reaction for these translocations. The strong associations with specific types of lymphomas underline their differences in histogenetic origin. Thus, based on differences in bcl-1 and bcl-2 rearrangements, molecular analysis may help to distinguish follicular lymphoma from diffuse centrocytic lymphoma and chronic lymphocytic leukemia. Furthermore, based on differences in bcl-2 and c-myc rearrangements, subtypes of de novo centroblastic lymphoma can be distinguished that have striking differences in biological behavior, especially nodal versus extranodal presentation. Therefore, future studies will show an increasing clinical relevance of molecular analysis in B-cell neoplasia.

Indexed as

B-LymphocytesGene RearrangementHumansLymphoma, B-CellProto-OncogenesTranslocation, Genetic

Identifiers

PMID2031977

What OpenQuestion holds

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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.