Evidence map›Paper›PMID 39061145›Full record

ArticleCancers2024

Point of Care Liquid Biopsy for Cancer Treatment-Early Experience from a Community Center.

Champica Nicholas, Andrea Beharry, Anna M Bendzsak, Kassandra R Bisson, Keith Dadson, Shaan Dudani, Marco Iafolla, Kashif Irshad, Kirstin Perdrizet, William Raskin and 6 more

Abstract read
In one paragraph

Article in Cancers, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
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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

16 authors.

Champica NicholasOsler Research Institute for Health Innovation, William Osler Health System, Brampton, ON L6R 3J7, Canada.
Andrea BeharryOsler Research Institute for Health Innovation, William Osler Health System, Brampton, ON L6R 3J7, Canada.
Anna M BendzsakOsler Research Institute for Health Innovation, William Osler Health System, Brampton, ON L6R 3J7, Canada.
Kassandra R BissonOsler Research Institute for Health Innovation, William Osler Health System, Brampton, ON L6R 3J7, Canada.
Keith DadsonThermo Fisher Scientific, Burlington, ON L7L 5Z1, Canada.
Shaan DudaniOsler Research Institute for Health Innovation, William Osler Health System, Brampton, ON L6R 3J7, Canada.
Marco IafollaOsler Research Institute for Health Innovation, William Osler Health System, Brampton, ON L6R 3J7, Canada.
Kashif IrshadOsler Research Institute for Health Innovation, William Osler Health System, Brampton, ON L6R 3J7, Canada.
Kirstin PerdrizetOsler Research Institute for Health Innovation, William Osler Health System, Brampton, ON L6R 3J7, Canada.ORCID 0000-0002-8746-665X
William RaskinOsler Research Institute for Health Innovation, William Osler Health System, Brampton, ON L6R 3J7, Canada.
Raviya SinghDivision of Medical Oncology, Scarborough Health Network, Scarborough, ON M1P 2V5, Canada.
David Chun Cheong TsuiOsler Research Institute for Health Innovation, William Osler Health System, Brampton, ON L6R 3J7, Canada.
Xin WangDivision of Medical Oncology, UHN Princess Margaret Cancer Centre, Toronto, ON M5S 1A1, Canada.
Ching YeungOsler Research Institute for Health Innovation, William Osler Health System, Brampton, ON L6R 3J7, Canada.
Parneet K CheemaOsler Research Institute for Health Innovation, William Osler Health System, Brampton, ON L6R 3J7, Canada.
Brandon S SheffieldOsler Research Institute for Health Innovation, William Osler Health System, Brampton, ON L6R 3J7, Canada.

Funding

Pfizer (Canada) 68023243Roche (Canada) 20040020
6 · The paper itself

Abstract

Liquid biopsy is rapidly becoming an indispensable tool in the oncologist's arsenal; however, this technique remains elusive in a publicly funded healthcare system, and real-world evidence is needed to demonstrate utility and feasibility. Here, we describe the first experience of an in-house point of care liquid biopsy program at a Canadian community hospital. A retrospective review of consecutive cases that underwent plasma-based next-generation sequencing (NGS) was conducted. Liquid biopsy was initiated at the discretion of clinicians. Sequencing followed a point of care workflow using the Genexus™ integrated sequencer and the Oncomine precision assay, performed by histotechnologists. Results were reported by the attending pathologist. Eligible charts were reviewed for outcomes of interest, including the intent of the liquid biopsy, results of the liquid biopsy, and turnaround time from blood draw to results available. A total of 124 cases, with confirmed or suspected cancer, underwent liquid biopsy between January 2021 and November 2023. The median turnaround time for liquid biopsy results was 3 business days (range 1-12 days). The sensitivity of liquid biopsies was 71%, compared to tissue testing in cases with matched tissue results available for comparison. Common mutations included

Indexed as

biomarkerbreastcancercolonliquid biopsylungnext-generation sequencing (NGS)oncologypathologyprecision medicine

Identifiers

PMID39061145
PMCPMC11274424

What OpenQuestion holds

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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.