Evidence map›Paper›PMID 31511204›Full record

ReviewThe lancet. Gastroenterology & hepatology2019

Precision medicine in pancreatic cancer: treating every patient as an exception.

Brian Herbst, Lei Zheng

Open access · greenAbstract readReview
In one paragraph

Review in The lancet. Gastroenterology & hepatology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 9% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Review
  9. KRAS Mutation Detection with (2Molecular pharmaceutics · 2024
    Article
  10. Frontiers in oncology · 2024
    Article
  11. The role of molecular testing in pancreatic cancer.Therapeutic advances in gastroenterology · 2023
    Review
  12. Review
  13. Review
  14. Article
  15. Article
  16. Combination therapy for pancreatic cancer: anti-PD-(L)1-based strategy.Journal of experimental & clinical cancer research : CR · 2022
    Review
  17. Article
  18. Review
  19. Review
  20. 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

2 authors at 2 institutions in 1 country.

Brian HerbstDepartment of Oncology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA; The Graduate Program in Cellular and Molecular Medicine, The Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Lei ZhengDepartment of Oncology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA; Department of Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA; The Pancreatic Cancer Precision Medicine Center of Excellence (PMCoE) Program, The Johns Hopkins University School of Medicine, Baltimore, MD, USA; The Graduate Program in Cellular and Molecular Medicine, The Johns Hopkins University School of Medicine, Baltimore, MD, USA. Electronic address: lzheng6@jhmi.edu.
Johns Hopkins Medicine · USJohns Hopkins University · US

Funding

Tumor Antigens for Individual Signatures and TherapyP50CA062924 · NCI · JOHNS HOPKINS UNIVERSITY · PI JAFFEE, ELIZABETH M. · 1993 to 2022
$54.6M
Clinical and Laboratory Research Training for Surgical OncologistsT32CA126607 · NCI · JOHNS HOPKINS UNIVERSITY · PI CAMERON, ANDREW M. · 2008 to 2024
$6.0M
Targeting the Immunosuppressive Tumor Microenvironment of Pancreatic Cancer with a Neoadjuvant Platform Clinical TrialR01CA197296 · NCI · JOHNS HOPKINS UNIVERSITY · PI William Reece Burns, Eric Christenson · 2015 to 2026
$5.7M
NCI NIH HHS P50 CA062924NCI NIH HHS R01 CA197296NCI NIH HHS T32 CA126607
6 · The paper itself

Abstract

Patients with pancreatic cancer have not benefited from recent improvements in overall survival brought about by precision medicine in other malignancies. This failure is not due to a dearth of precision-medicine research in pancreatic ductal adenocarcinoma (PDAC), the main type of pancreatic cancer. In fact, the stalled progress in precision therapies for this type of cancer is due to the absence of agents that are able to target the common genetic alterations in PDAC. Several studies have attempted to phenotypically stratify PDAC at the transcriptional level. However, the value of such classifications will only be revealed through prospective studies and, crucially, only after development of new treatment options for this disease. Therefore, it is essential to learn from breakthrough discoveries in other cancer types that could benefit subpopulations of patients with PDAC and convert them from ordinary to exceptional responders. Identifying these exceptional patients will help to bring PDAC in line with other cancer types in terms of availability of precision therapies. Thus, the true challenge to precision medicine for PDAC might be the poor consensus on which genetic and phenotypic alterations across the spectrum of this disease are actionable; not the absence of actionable variables themselves. To reach consensus, knowledge and tools must be developed and disseminated for individuals who provide pancreatic cancer care, to enable the real-time identification of exceptional patients, more precise subgroup classifications, and effective disease management strategies; all informed by immediate feedback from clinical outcome data.

Indexed as

Antineoplastic AgentsCarcinoma, Pancreatic DuctalGenes, NeoplasmGenomicsHumansMolecular Targeted TherapyMutationPancreatic NeoplasmsPrecision MedicineAntineoplastic Agents

Identifiers

PMID31511204
PMCPMC9516437
OpenAlexW2972743313

What OpenQuestion holds

Textmetadata
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.