Evidence map›Paper›PMID 23415222›Full record

ArticleCell2013

Evolution and impact of subclonal mutations in chronic lymphocytic leukemia.

Dan A Landau, Scott L Carter, Petar Stojanov, Aaron McKenna, Kristen Stevenson, Michael S Lawrence, Carrie Sougnez, Chip Stewart, Andrey Sivachenko, Lili Wang and 16 more

Open access · bronzeAbstract read
In one paragraph

Article in Cell, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 820 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
820citing papers in PubMed, 1 pooled it
85.7field-weighted citation impact, top 1% 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

820 citing papers in PubMed, 1 synthesis or guideline pooled it, 1,377 citations in OpenAlex.

  1. A genetic profiling guideline to support diagnosis and clinical management of lymphomas.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2024
    Guideline
  2. Long-term Survival and Molecular Biomarker Evaluation of a Phase II Cetuximab and Nivolumab Clinical Trial in Recurrent/Metastatic Head and Neck Cancer.Clinical cancer research : an official journal of the American Association for Cancer Research · 2026
    Trial
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  15. ComplexInternational journal of molecular sciences · 2026
    Review
  16. Article
  17. SuppressedInternational journal of molecular sciences · 2026
    Article
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760 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

26 authors at 4 institutions in 2 countries.

Dan A LandauCancer Vaccine Center, Dana-Farber Cancer Institute, Boston, MA 02115, USA.
Scott L Carter
Petar Stojanov
Aaron McKenna
Kristen Stevenson
Michael S Lawrence
Carrie Sougnez
Chip Stewart
Andrey Sivachenko
Lili Wang
Youzhong Wan
Wandi Zhang
Sachet A Shukla
Alexander Vartanov
Stacey M Fernandes
Gordon Saksena
Kristian Cibulskis
Bethany Tesar
Stacey Gabriel
Nir Hacohen
Matthew Meyerson
Eric S Lander
Donna Neuberg
Jennifer R Brown
Gad Getz
Catherine J Wu
Broad Institute · USDana-Farber Cancer Institute · USBrigham and Women's Hospital · USHarvard University · US

Funding

Large Scale Sequencing and Analysis of GenomesU54HG003067 · NHGRI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI GABRIEL, STACEY, LANDER, ERIC S · 2004 to 2015
$568.6M
Personal tumor neoantigens for immunity against chronic lymphocytic leukemiaR01CA155010 · NCI · DANA-FARBER CANCER INST · PI Catherine Ju-Ying Wu · 2011 to 2026
$9.6M
Post-transplant vaccines to enhance graft-versus-leukemia responsesR01HL103532 · NHLBI · DANA-FARBER CANCER INST · PI WU, CATHERINE JU-YING · 2010 to 2013
$1.7M
Genetic Alterations in Families with Multiple LymphomasK23CA115682 · NCI · DANA-FARBER CANCER INSTITUTE · PI BROWN, JENNIFER R · 2005 to 2009
$754k
NCI NIH HHS 1R01CA155010-01A1NCI NIH HHS K23 CA115682NCI NIH HHS R01 CA155010NHGRI NIH HHS U54 HG003067NHGRI NIH HHS U54HG003067NHLBI NIH HHS 1R01HL103532-01NHLBI NIH HHS R01 HL103532
6 · The paper itself

Abstract

Clonal evolution is a key feature of cancer progression and relapse. We studied intratumoral heterogeneity in 149 chronic lymphocytic leukemia (CLL) cases by integrating whole-exome sequence and copy number to measure the fraction of cancer cells harboring each somatic mutation. We identified driver mutations as predominantly clonal (e.g., MYD88, trisomy 12, and del(13q)) or subclonal (e.g., SF3B1 and TP53), corresponding to earlier and later events in CLL evolution. We sampled leukemia cells from 18 patients at two time points. Ten of twelve CLL cases treated with chemotherapy (but only one of six without treatment) underwent clonal evolution, predominantly involving subclones with driver mutations (e.g., SF3B1 and TP53) that expanded over time. Furthermore, presence of a subclonal driver mutation was an independent risk factor for rapid disease progression. Our study thus uncovers patterns of clonal evolution in CLL, providing insights into its stepwise transformation, and links the presence of subclones with adverse clinical outcomes.

Indexed as

MutationAlgorithmsAnimalsB-LymphocytesDNA Copy Number VariationsGenome-Wide Association StudyHumansLeukemia, Lymphocytic, Chronic, B-CellPloidies

Identifiers

PMID23415222
PMCPMC3575604
OpenAlexW2088580309

What OpenQuestion holds

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LicenceTDM
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.