Evidence map›Paper›PMID 32188929›Full record

ArticleScientific reports2020

ecTMB: a robust method to estimate and classify tumor mutational burden.

Lijing Yao, Yao Fu, Marghoob Mohiyuddin, Hugo Y K Lam

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
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

4 authors.

Lijing YaoRoche Sequencing Solutions, Santa Clara, CA, 95050, USA.
Yao FuRoche Sequencing Solutions, Santa Clara, CA, 95050, USA.
Marghoob MohiyuddinRoche Sequencing Solutions, Santa Clara, CA, 95050, USA.
Hugo Y K LamRoche Sequencing Solutions, Santa Clara, CA, 95050, USA. bioinformatics.red@roche.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tumor Mutational Burden (TMB) is a measure of the abundance of somatic mutations in a tumor, which has been shown to be an emerging biomarker for both anti-PD-(L)1 treatment and prognosis; however, multiple challenges still hinder the adoption of TMB as a biomarker. The key challenges are the inconsistency of tumor mutational burden measurement among assays and the lack of a meaningful threshold for TMB classification. Here we describe a new method, ecTMB (Estimation and Classification of TMB), which uses an explicit background mutation model to predict TMB robustly and to classify samples into biologically meaningful subtypes defined by tumor mutational burden.

Indexed as

Genome, HumanMutationTumor BurdenBiomarkers, TumorDNA Mutational AnalysisDNA, NeoplasmExomeHumansImmunotherapyModels, StatisticalNeoplasmsPrognosisTreatment OutcomeBiomarkers, TumorDNA, Neoplasm

Identifiers

PMID32188929
PMCPMC7080796

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.