Evidence map›Paper›PMID 31590326›Full record

ArticleCancers2019

Unclassifiable Isolated Monoclonal Lymphocytosis: Comprehensive Description of a Retrospective Cohort.

Michaël Degaud, Lucile Baseggio, Béatrice Grange, Delphine Manzoni, Sarah Huet, Evelyne Callet-Bauchu, Alexandra Traverse-Glehen, Frédéric Davi, Hervé Ghesquières, Gilles Salles and 1 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2019. 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, top 84% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

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

11 authors at 3 institutions in 1 country.

Michaël DegaudHospices Civils de Lyon, Centre Hospitalier Lyon Sud, Laboratoire d'hématologie, 69495 Pierre Bénite, France. michael.degaud@gmail.com.
Lucile BaseggioHospices Civils de Lyon, Centre Hospitalier Lyon Sud, Laboratoire d'hématologie, 69495 Pierre Bénite, France. lucile.baseggio@chu-lyon.fr.
Béatrice GrangeHospices Civils de Lyon, Centre Hospitalier Lyon Sud, Laboratoire d'hématologie, 69495 Pierre Bénite, France. grange.bea@gmail.com.
Delphine ManzoniHospices Civils de Lyon, Centre Hospitalier Lyon Sud, Laboratoire d'hématologie, 69495 Pierre Bénite, France. delphine.manzoni@chu-lyon.fr.
Sarah HuetHospices Civils de Lyon, Centre Hospitalier Lyon Sud, Laboratoire d'hématologie, 69495 Pierre Bénite, France. sarah.huet@chu-lyon.fr.
Evelyne Callet-BauchuHospices Civils de Lyon, Centre Hospitalier Lyon Sud, Laboratoire d'hématologie, 69495 Pierre Bénite, France. evelyne.callet-bauchu@chu-lyon.fr.
Alexandra Traverse-GlehenINSERM 1052, CNRS 5286, Université Claude Bernard, Faculté de Médecine Lyon-Sud Charles Mérieux, Université de Lyon, 69495 Pierre Bénite, France. alexandra.traverse-glehen@chu-lyon.fr.
Frédéric DaviAssistance Publique-Hôpitaux de Paris, Hôpital Pitié-Salpêtrière, Département D'hématologie Biologique, Sorbonne Université, 75013 Paris, France. frederic.davi@aphp.fr.
Hervé GhesquièresINSERM 1052, CNRS 5286, Université Claude Bernard, Faculté de Médecine Lyon-Sud Charles Mérieux, Université de Lyon, 69495 Pierre Bénite, France. herve.ghesquieres@chu-lyon.fr.
Gilles SallesINSERM 1052, CNRS 5286, Université Claude Bernard, Faculté de Médecine Lyon-Sud Charles Mérieux, Université de Lyon, 69495 Pierre Bénite, France. gilles.salles@chu-lyon.fr.
Pierre SujobertHospices Civils de Lyon, Centre Hospitalier Lyon Sud, Laboratoire d'hématologie, 69495 Pierre Bénite, France. pierre.sujobert@chu-lyon.fr.
Université Claude Bernard Lyon 1 · FRHospices Civils de Lyon · FRSorbonne Université · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

According to the World Health Organization (WHO) classification, the nosology of B-cell neoplasms integrates clinical, morphological, phenotypic, and genetic data. In this retrospective analysis, we identified 18 patients with isolated neoplastic lymphocytosis that could not be accurately classified within the WHO classification. Most of them were asymptomatic at the time of diagnosis and the evolution was relatively indolent, as only five patients required treatment after a median follow-up of 48 months. The neoplastic B-cells expressed CD5 in most cases, but the Royal Marsden Hospital score was strictly below 3. Trisomy 12 was the most frequent cytogenetic abnormality. High-throughput sequencing highlighted mutations found in both chronic lymphocytic leukemia (CLL) and marginal zone lymphoma (MZL). Similarly, the immunoglobulin heavy chain variable region repertoire was distinct from those reported in CLL or MZL. However, as treatment choice is dependent on the correct classification of the lymphoproliferative disorder, a histological diagnosis should be performed in case patients need to be treated.

Indexed as

B-cell neoplasmschronic lymphocytic leukemialymphocytosismarginal zone lymphomaWHO classification

Identifiers

PMID31590326
PMCPMC6826630
OpenAlexW2978707412

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.