Evidence map›Paper›PMID 34951956›Full record

ReviewCancer cell2022

Functional precision oncology: Testing tumors with drugs to identify vulnerabilities and novel combinations.

Anthony Letai, Patrick Bhola, Alana L Welm

Abstract readReview
In one paragraph

Review in Cancer cell, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 174 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
174citing papers in PubMed, 1 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.

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

174 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Protein Profiles Predict Treatment Responses to the PI3K Inhibitor Umbralisib in Patients with Chronic Lymphocytic Leukemia.Clinical cancer research : an official journal of the American Association for Cancer Research · 2025
    Trial
  3. Trial
  4. Trial
  5. Review
  6. Cytotoxic activity of selinexor in BRAFActa neuropathologica communications · 2026
    Article
  7. Review
  8. The Next Frontier in Quantitative Co-Clinical Imaging to Advance Functional Precision Oncology.Clinical cancer research : an official journal of the American Association for Cancer Research · 2026
    Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Clinical Implications ofPharmaceutics · 2026
    Review
  18. Review
  19. Complete response in disseminatedTranslational lung cancer research · 2026
    Article
  20. Article

114 more citing papers are in PubMed but not listed here.

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

3 authors.

Anthony LetaiDana-Farber Cancer Institute, Boston, MA 02215, USA; Harvard Medical School, Boston, MA 02215, USA.
Patrick BholaHarvard Medical School, Boston, MA 02215, USA; Brigham and Women's Hospital, Boston, MA 02115, USA.
Alana L WelmHuntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA. Electronic address: alana.welm@hci.utah.edu.

Funding

Tolinapant efficacy in a subset of triple negative breast cancersU54CA224076 · NCI · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI Michael T. Lewis, Gabor T Marth · 2017 to 2026
$13.5M
Reading mitochondrial apoptotic signaling to identify active cancer therapeuticsR35CA242427 · NCI · DANA-FARBER CANCER INST · PI LETAI, ANTHONY G · 2019 to 2025
$7.0M
NCI NIH HHS R35 CA242427NCI NIH HHS U54 CA224076
6 · The paper itself

Abstract

Functional precision medicine is a strategy whereby live tumor cells from affected individuals are directly perturbed with drugs to provide immediately translatable, personalized information to guide therapy. The heterogeneity of human cancer has led to the realization that personalized approaches are needed to improve treatment outcomes. Precision oncology has traditionally used static features of the tumor to dictate which therapies should be used. Static features can include expression of key targets or genomic analysis of mutations to identify therapeutically targetable "drivers." Although a surprisingly small proportion of individuals derive clinical benefit from the static approach, functional precision medicine can provide additional information regarding tumor vulnerabilities. We discuss emerging technologies for functional precision medicine as well as limitations and challenges in using these assays in the clinical trials that will be necessary to determine whether functional precision medicine can improve outcomes and eventually become a standard tool in clinical oncology.

Indexed as

Medical OncologyPrecision MedicineBiomarkers, TumorHumansMutationNeoplasmsPharmaceutical PreparationsBiomarkers, TumorPharmaceutical Preparationsfunctional precision medicinepatient-derived modelsPrecision medicineprecision oncology

Identifiers

PMID34951956
PMCPMC8752507

What OpenQuestion holds

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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.