Evidence map›Paper›PMID 26304871›Full record

SynthesisJournal of clinical oncology : official journal of the American Society of Clinical Oncology2015

Impact of Precision Medicine in Diverse Cancers: A Meta-Analysis of Phase II Clinical Trials.

Maria Schwaederle, Melissa Zhao, J Jack Lee, Alexander M Eggermont, Richard L Schilsky, John Mendelsohn, Vladimir Lazar, Razelle Kurzrock

Abstract readMeta-AnalysisReview
PubMed Full text at PMC Publisher
In one paragraph

Synthesis in Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 258 papers, 11 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
258citing papers in PubMed, 11 pooled it
17.0field-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

258 citing papers in PubMed, 11 syntheses or guidelines pooled it, 484 citations in OpenAlex.

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198 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

8 authors at 1 institution in 1 country.

Maria SchwaederleMaria Schwaederle, Melissa Zhao, and Razelle Kurzrock, Center for Personalized Cancer Therapy, University of California, San Diego, Moores Cancer Center, La Jolla, CA; J. Jack Lee and John Mendelsohn, The University of Texas MD Anderson Cancer Center, Houston, TX; Richard L. Schilsky, American Society of Clinical Oncology, Alexandria, VA; Alexander M. Eggermont and Vladimir Lazar, Institut Gustave Roussy, University Paris-Sud; and Alexander M. Eggermont, Richard L. Schilsky, John Mendelsohn, Vladimir Lazar, and Razelle Kurzrock, Worldwide Innovative Network in Personalized Cancer Medicine, Villejuif, France. mschwaederle@ucsd.edu.
Melissa ZhaoMaria Schwaederle, Melissa Zhao, and Razelle Kurzrock, Center for Personalized Cancer Therapy, University of California, San Diego, Moores Cancer Center, La Jolla, CA; J. Jack Lee and John Mendelsohn, The University of Texas MD Anderson Cancer Center, Houston, TX; Richard L. Schilsky, American Society of Clinical Oncology, Alexandria, VA; Alexander M. Eggermont and Vladimir Lazar, Institut Gustave Roussy, University Paris-Sud; and Alexander M. Eggermont, Richard L. Schilsky, John Mendelsohn, Vladimir Lazar, and Razelle Kurzrock, Worldwide Innovative Network in Personalized Cancer Medicine, Villejuif, France.
J Jack LeeMaria Schwaederle, Melissa Zhao, and Razelle Kurzrock, Center for Personalized Cancer Therapy, University of California, San Diego, Moores Cancer Center, La Jolla, CA; J. Jack Lee and John Mendelsohn, The University of Texas MD Anderson Cancer Center, Houston, TX; Richard L. Schilsky, American Society of Clinical Oncology, Alexandria, VA; Alexander M. Eggermont and Vladimir Lazar, Institut Gustave Roussy, University Paris-Sud; and Alexander M. Eggermont, Richard L. Schilsky, John Mendelsohn, Vladimir Lazar, and Razelle Kurzrock, Worldwide Innovative Network in Personalized Cancer Medicine, Villejuif, France.
Alexander M EggermontMaria Schwaederle, Melissa Zhao, and Razelle Kurzrock, Center for Personalized Cancer Therapy, University of California, San Diego, Moores Cancer Center, La Jolla, CA; J. Jack Lee and John Mendelsohn, The University of Texas MD Anderson Cancer Center, Houston, TX; Richard L. Schilsky, American Society of Clinical Oncology, Alexandria, VA; Alexander M. Eggermont and Vladimir Lazar, Institut Gustave Roussy, University Paris-Sud; and Alexander M. Eggermont, Richard L. Schilsky, John Mendelsohn, Vladimir Lazar, and Razelle Kurzrock, Worldwide Innovative Network in Personalized Cancer Medicine, Villejuif, France.
Richard L SchilskyMaria Schwaederle, Melissa Zhao, and Razelle Kurzrock, Center for Personalized Cancer Therapy, University of California, San Diego, Moores Cancer Center, La Jolla, CA; J. Jack Lee and John Mendelsohn, The University of Texas MD Anderson Cancer Center, Houston, TX; Richard L. Schilsky, American Society of Clinical Oncology, Alexandria, VA; Alexander M. Eggermont and Vladimir Lazar, Institut Gustave Roussy, University Paris-Sud; and Alexander M. Eggermont, Richard L. Schilsky, John Mendelsohn, Vladimir Lazar, and Razelle Kurzrock, Worldwide Innovative Network in Personalized Cancer Medicine, Villejuif, France.
John MendelsohnMaria Schwaederle, Melissa Zhao, and Razelle Kurzrock, Center for Personalized Cancer Therapy, University of California, San Diego, Moores Cancer Center, La Jolla, CA; J. Jack Lee and John Mendelsohn, The University of Texas MD Anderson Cancer Center, Houston, TX; Richard L. Schilsky, American Society of Clinical Oncology, Alexandria, VA; Alexander M. Eggermont and Vladimir Lazar, Institut Gustave Roussy, University Paris-Sud; and Alexander M. Eggermont, Richard L. Schilsky, John Mendelsohn, Vladimir Lazar, and Razelle Kurzrock, Worldwide Innovative Network in Personalized Cancer Medicine, Villejuif, France.
Vladimir LazarMaria Schwaederle, Melissa Zhao, and Razelle Kurzrock, Center for Personalized Cancer Therapy, University of California, San Diego, Moores Cancer Center, La Jolla, CA; J. Jack Lee and John Mendelsohn, The University of Texas MD Anderson Cancer Center, Houston, TX; Richard L. Schilsky, American Society of Clinical Oncology, Alexandria, VA; Alexander M. Eggermont and Vladimir Lazar, Institut Gustave Roussy, University Paris-Sud; and Alexander M. Eggermont, Richard L. Schilsky, John Mendelsohn, Vladimir Lazar, and Razelle Kurzrock, Worldwide Innovative Network in Personalized Cancer Medicine, Villejuif, France.
Razelle KurzrockMaria Schwaederle, Melissa Zhao, and Razelle Kurzrock, Center for Personalized Cancer Therapy, University of California, San Diego, Moores Cancer Center, La Jolla, CA; J. Jack Lee and John Mendelsohn, The University of Texas MD Anderson Cancer Center, Houston, TX; Richard L. Schilsky, American Society of Clinical Oncology, Alexandria, VA; Alexander M. Eggermont and Vladimir Lazar, Institut Gustave Roussy, University Paris-Sud; and Alexander M. Eggermont, Richard L. Schilsky, John Mendelsohn, Vladimir Lazar, and Razelle Kurzrock, Worldwide Innovative Network in Personalized Cancer Medicine, Villejuif, France.
The University of Texas MD Anderson Cancer Center · US

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Fabien Delerue · 1985 to 2026
$290.8M
San Diego Clinical and Translational Research InstituteTL1TR000098 · NCATS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI FIRESTEIN, GARY S · 2012 to 2014
$860k
NCATS NIH HHS TL1 TR000098NCATS NIH HHS TL1TR00098
6 · The paper itself

Abstract

purposeThe impact of a personalized cancer treatment strategy (ie, matching patients with drugs based on specific biomarkers) is still a matter of debate.

methodsWe reviewed phase II single-agent studies (570 studies; 32,149 patients) published between January 1, 2010, and December 31, 2012 (PubMed search). Response rate (RR), progression-free survival (PFS), and overall survival (OS) were compared for arms that used a personalized strategy versus those that did not.

resultsMultivariable analysis (both weighted multiple linear regression and random effects meta-regression) demonstrated that the personalized approach, compared with a nonpersonalized approach, consistently and independently correlated with higher median RR (31% v 10.5%, respectively; P < .001) and prolonged median PFS (5.9 v 2.7 months, respectively; P < .001) and OS (13.7 v 8.9 months, respectively; P < .001). Nonpersonalized targeted arms had poorer outcomes compared with either personalized targeted therapy or cytotoxics, with median RR of 4%, 30%, and 11.9%, respectively; median PFS of 2.6, 6.9, and 3.3 months, respectively (all P < .001); and median OS of 8.7, 15.9, and 9.4 months, respectively (all P < .05). Personalized arms using a genomic biomarker had higher median RR and prolonged median PFS and OS (all P ≤ .05) compared with personalized arms using a protein biomarker. A personalized strategy was associated with a lower treatment-related death rate than a nonpersonalized strategy (median, 1.5% v 2.3%, respectively; P < .001).

conclusionComprehensive analysis of phase II, single-agent arms revealed that, across malignancies, a personalized strategy was an independent predictor of better outcomes and fewer toxic deaths. In addition, nonpersonalized targeted therapies were associated with significantly poorer outcomes than cytotoxic agents, which in turn were worse than personalized targeted therapy.

Indexed as

Antineoplastic AgentsMolecular Targeted TherapyClinical Trials, Phase II as TopicHumansNeoplasmsPrecision MedicineAntineoplastic Agents

Identifiers

PMID26304871
PMCPMC4737863
OpenAlexW2103724490

What OpenQuestion holds

Textmetadata
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.