Evidence map›Paper›PMID 34572728›Full record

ArticleCancers2021

Deep-Learning Assessed Muscular Hypodensity Independently Predicts Mortality in DLBCL Patients Younger Than 60 Years.

Maxime Jullien, Benoit Tessoulin, Hervé Ghesquières, Lucie Oberic, Franck Morschhauser, Hervé Tilly, Vincent Ribrag, Thierry Lamy, Catherine Thieblemont, Bruno Villemagne and 14 more

Registry-linked trialAbstract read
In one paragraph

Article in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01659099 (Randomized Phase III Study Using a Pet-driven Strategy and Comparing GA101 OR Rituximab Associated to a Chemotherapy Delivered Every 14 Days), which is not on this map. Cited by 6 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 4 pooled it
–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.

NCT01659099 phase3terminatednot on this map

Randomized Phase III Study Using a Pet-driven Strategy and Comparing GA101 OR Rituximab Associated to a Chemotherapy Delivered Every 14 Days (ACVBP or CHOP) in DLBCL CD20+ Lymphoma Untreated Patients From 18 to 60 Presenting With 1 or More Adverse Prognostic Factors of the Age-adjusted IPI

TypeinterventionalSponsorThe Lymphoma Academic Research OrganisationRan2012 to 2017Enrolled671ConditionsDiffuse Large B Cell Lymphoma CD20 PositiveArmsGA101, Rituximab, Doxorubicin, Cyclophosphamide, Prednisone
3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Article
  6. 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

24 authors.

Maxime JullienDepartment of Hematology, Nantes University Hospital, INSERM CRCINA Nantes-Angers, NeXT Université de Nantes, 44000 Nantes, France.ORCID 0000-0001-6915-6570
Benoit TessoulinDepartment of Hematology, Nantes University Hospital, INSERM CRCINA Nantes-Angers, NeXT Université de Nantes, 44000 Nantes, France.
Hervé GhesquièresDepartment of Hematology, Hospices Civils de Lyon, Centre Hospitalier Lyon-Sud, Claude Bernard Lyon-1 University, 69310 Pierre Bénite, France.
Lucie ObericDepartment of Hematology, IUC Toulouse Oncopole, 31000 Toulouse, France.
Franck MorschhauserDepartment of Hematology, Univ. Lille, CHU Lille, EA 7365-GRITA-Groupe de Recherche sur les Formes Injectables et les Technologies Associées, 59000 Lille, France.
Hervé TillyDepartment of Hematology, Centre H. Becquerel, 76000 Rouen, France.
Vincent RibragDepartment of Hematology, Gustave Roussy, Université Paris-Saclay, 94800 Villejuif, France.
Thierry LamyDepartment of Hematology, University Hospital of Rennes, 35000 Rennes, France.
Catherine ThieblemontDepartment of Hematology, APHP, Hopital Saint Louis, Université Paris Diderot, 75011 Paris, France.
Bruno VillemagneDepartment of Hematology, Hopital Departemental de Vendée, 85000 La Roche sur Yon, France.
Rémy GressinDepartment of Hematology, CHU Grenoble, 38000 Grenoble, France.
Kamal BouabdallahDepartment of Hematology, University Hospital of Bordeaux, F-33000 Bordeaux, France.
Corinne HaiounLymphoïd Malignancies Unit, Hôpital Henri Mondor, AP-HP, 94000 Créteil, France.
Gandhi DamajDepartment of Hematology, Institut D'hématologie de Basse Normandie, 14000 Caen, France.
Luc-Matthieu ForneckerDepartment of Hematology, Institut de Cancérologie Strasbourg Europe (ICANS), University Hospital of Strasbourg, 67000 Strasbourg, France.
Jean-Marc Schiano De ColellaDepartment of Hematology, Institut P. Calmette, 13000 Marseille, France.
Pierre FeugierDepartment of Hematology, University Hospital of Nancy, 54000 Nancy, France.
Olivier HermineDepartment of Hematology, Hopital Necker, F-75015 Paris, France.
Guillaume CartronDepartment of Clinical Hematology, University Hospital of Montpellier, UMR-CNRS 5535, 34000 Montpellier, France.
Christophe BonnetDepartment of Hematology, CHU Liege, Liege University, 4000 Liege, Belgium.
Marc AndréDepartment of Hematology, CHU UCL Namur, Université Catholique de Louvain, 5000 Namur, Belgium.
Clément BaillyDepartment of Nuclear Medicine, University Hospital of Nantes, 44000 Nantes, France.ORCID 0000-0001-8313-3287
René-Olivier CasasnovasDepartment of Hematology, University Hospital F. Mitterrand and Inserm UMR 1231, 21000 Dijon, France.
Steven Le GouillDepartment of Hematology, Nantes University Hospital, INSERM CRCINA Nantes-Angers, NeXT Université de Nantes, 44000 Nantes, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMuscle depletion (MD) assessed by computed tomography (CT) has been shown to be a predictive marker in solid tumors, but has not been assessed in non-Hodgkin's lymphomas. Despite software improvements, MD measurement remains highly time-consuming and cannot be used in clinical practice.

methodsThis study reports the development of a Deep-Learning automatic segmentation algorithm (DLASA) to measure MD, and investigate its predictive value in a cohort of 656 diffuse large B cell lymphoma (DLBCL) patients included in the GAINED phase III prospective trial (NCT01659099).

resultsAfter training on a series of 190 patients, the DLASA achieved a Dice coefficient of 0.97 ± 0.03. In the cohort, the median skeletal muscle index was 50.2 cm

Indexed as

convolutional neural networkdiffuse large B-cell lymphomamuscle depletionmuscle hypodensitysarcopeniaU-NET

Identifiers

PMID34572728
PMCPMC8466314

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Registered trials

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.