Evidence map›Paper›PMID 42484497›Full record

ArticleClinical cancer research : an official journal of the American Association for Cancer Research2026

Network-Integrated Platform for Clinical Trial Navigation from the New South Wales Early Phase Clinical Trials Alliance.

Jia Liu, Max Farrow, Sandra S Hsing, Rasha Cosman, Charlotte R Lemech, Christina Teng, Abhijit Pal, Udit Nindra, Andrew Ohyama Parsonson, John J W Park and 10 more

Abstract readEvaluation StudyMulticenter Study
In one paragraph

Article in Clinical cancer research : an official journal of the American Association for Cancer Research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

20 authors.

Jia LiuSt Vincent's Hospital, Sydney, Australia.ORCID 0000-0003-4442-6516
Max FarrowGarvan Institute of Medical Research, Sydney, Australia.ORCID 0009-0004-9159-0532
Sandra S HsingMedical Affairs Department, Guardant Health AMEA, Singapore, Singapore.ORCID 0009-0008-2937-0570
Rasha CosmanSt Vincent's Hospital, Sydney, Australia.ORCID 0000-0002-4746-0747
Charlotte R LemechFaculty of Medicine and Health, University of New South Wales, Sydney, Australia.ORCID 0000-0002-5399-9431
Christina TengFaculty of Medicine and Health, University of New South Wales, Sydney, Australia.ORCID 0000-0002-3716-8611
Abhijit PalLiverpool Hospital, Sydney, Australia.ORCID 0000-0002-4600-6569
Udit NindraIllawarra Cancer Centre, Wollongong Hospital, Wollongong, Australia.ORCID 0000-0002-2612-9502
Andrew Ohyama ParsonsonDepartment of Medical Oncology, Macquarie University, Sydney, Australia.ORCID 0000-0002-4759-3873
John J W ParkDepartment of Medical Oncology, Macquarie University, Sydney, Australia.ORCID 0000-0001-9290-8179
Anthony RodriguesSt Vincent's Hospital, Sydney, Australia.ORCID 0009-0001-6093-2809
Wei Y ChanDepartment of Medical Oncology, Macquarie University, Sydney, Australia.ORCID 0000-0002-8657-2995
Joe WeiScientia Clinical Research and Prince of Wales Clinical School, University of New South Wales, Sydney, Australia.ORCID 0000-0003-1944-1079
Jordan CohenFaculty of Medicine and Health, University of New South Wales, Sydney, Australia.ORCID 0000-0001-9400-5707
Craig R UnderhillBorder Medical Oncology Research Unit, Albury-Wodonga, Australia.ORCID 0000-0001-9335-2678
Daniel BrungsIllawarra Cancer Centre, Wollongong Hospital, Wollongong, Australia.ORCID 0000-0002-8154-6966
Mun HuiFaculty of Medicine and Health, University of New South Wales, Sydney, Australia.ORCID 0000-0003-3238-0119
Adnan NagrialThe University of Sydney, Sydney, Australia.ORCID 0000-0003-0275-2479
Suyog JainMedical Affairs Department, Guardant Health AMEA, Singapore, Singapore.ORCID 0000-0002-2223-9181
Anthony M JoshuaSt Vincent's Hospital, Sydney, Australia.ORCID 0000-0001-5159-4580

Funding

Cancer Institute NSW (Cancer Institute New South Wales)Guardant360
6 · The paper itself

Abstract

purposeAccess to early-phase clinical trials (EPCT) is increasingly constrained by delays in genomic testing and lack of coordinated system-level navigation. The New South Wales Early Phase Clinical Trials Alliance (NECTA) was established to improve EPCT access. Practical Assessment of NECTA Network Assistance in Cancer Outpatient Trials Access (PANNA-COTA) prospectively evaluated whether integrating circulating tumor DNA (ctDNA) profiling with a real-time, cross-site molecular tumor board (MTB) facilitates EPCT enrollment. PATIENTS AND

methodsIn this multicenter prospective study across nine NECTA sites, patients referred for EPCT consideration underwent ctDNA testing using the Guardant360 74-gene assay. The results were reviewed at a fortnightly MTB incorporating cross-site trial mapping and dynamic eligibility review. The primary endpoint was proportion enrolled into EPCTs. Secondary endpoints included ctDNA findings and trial outcomes.

resultsOf 104 consented participants, 101 were eligible. Participants had advanced, heavily pretreated solid tumors; 48% lacked prior tumor next-generation sequencing. ctDNA alterations were detected in 85%, with actionable alterations in 44%. Therapeutic options were identified in 88%, and EPCTs were recommended in 76%. Despite this, only 7% of participants received genomically matched therapy. In contrast, 37% enrolled in EPCTs within 3 months and 47% overall [95% confidence interval (CI), 0.37-0.56]. Among evaluable participants on trial, the disease control rate was 81% and objective response rate was 33%.

conclusionsPANNA-COTA demonstrates that integrating liquid biopsy with real-time, network-level trial navigation enables high rates of EPCT enrollment despite low rates of genomically matched therapy. These findings indicate that clinical trial access is influenced by navigation, eligibility, and system-level coordination rather than genomic actionability alone.

Indexed as

Biomarkers, TumorCirculating Tumor DNAClinical Trials as TopicNeoplasmsAdultAgedFemaleHigh-Throughput Nucleotide SequencingHumansMaleMiddle AgedPatient SelectionProspective StudiesBiomarkers, TumorCirculating Tumor DNA

Identifiers

PMID42484497
PMCPMC13575553

What OpenQuestion holds

Textmetadata
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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.