Evidence map›Paper›PMID 30231331›Full record

ReviewAmerican Society of Clinical Oncology educational book. American Society of Clinical Oncology. Annual Meeting2018

Liquid Biopsy to Identify Actionable Genomic Alterations.

Sai-Hong Ignatius Ou, Misako Nagasaka, Viola W Zhu

Abstract readReview
In one paragraph

Review in American Society of Clinical Oncology educational book. American Society of Clinical Oncology. Annual Meeting, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
3.1field-weighted citation impact, top 7% 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

41 citing papers in PubMed, 70 citations in OpenAlex.

  1. Review
  2. Article
  3. Advances in laboratory medicine · 2025
    Article
  4. Advances in laboratory medicine · 2025
    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

3 authors at 1 institution in 1 country.

Sai-Hong Ignatius OuFrom Chao Family Comprehensive Cancer Center, University of California Irvine School of Medicine, Orange, CA; Karmanos Cancer Center, Wayne State University, Detroit, MI; Hematology/Oncology Section, Veterans Affairs Long Beach Healthcare System, Long Beach, CA.
Misako NagasakaFrom Chao Family Comprehensive Cancer Center, University of California Irvine School of Medicine, Orange, CA; Karmanos Cancer Center, Wayne State University, Detroit, MI; Hematology/Oncology Section, Veterans Affairs Long Beach Healthcare System, Long Beach, CA.
Viola W ZhuFrom Chao Family Comprehensive Cancer Center, University of California Irvine School of Medicine, Orange, CA; Karmanos Cancer Center, Wayne State University, Detroit, MI; Hematology/Oncology Section, Veterans Affairs Long Beach Healthcare System, Long Beach, CA.
VA Long Beach Healthcare System · US

Funding

Tumor Biology and Microenvironment (Program 1)P30CA022453 · NCI · WAYNE STATE UNIVERSITY · PI PAUL M STEMMER · 1985 to 2026
$68.4M
NCI NIH HHS P30 CA022453
6 · The paper itself

Abstract

Liquid biopsy has been used extensively in solid malignancies to detect actionable driver mutations, to monitor treatment response, to detect recurrence, to identify resistance mechanisms, and to prognosticate outcome. Although many liquid biopsy sequencing platforms are being used, only five test kits have received government approval. We review representative literature on these government-approved liquid biopsy kits, which are primarily used to detect EGFR mutation in lung cancer and RAS ( KRAS, NRAS, BRAF) mutations in colorectal carcinoma. Another emerging use of single-gene liquid biopsy is to detect PIK3CA mutations and to understand resistance to hormonal blockade in breast and prostate cancers. The two most commonly used next-generation sequencing (NGS) liquid biopsy tests (Guardant 360, Guardant Health; FoundationACT, Foundation Medicine Inc.) are discussed. The ability and the applicability of NGS platform to detect tumor mutation burden are also addressed. Finally, the use of circulating tumor DNA (ctDNA) to detect minimal residual disease may be the most important use of ctDNA in the setting of tumor heterogeneity. The ability to identify "shedders" and "nonshedders" of ctDNA may provide important insight into the clinicopathologic characteristics of the tumor and portend important prognostic significance regarding survival.

Indexed as

Genetic VariationGenomicsLiquid BiopsyAntineoplastic AgentsBiomarkers, TumorDrug Resistance, NeoplasmHigh-Throughput Nucleotide SequencingHumansMutationNeoplasm, ResidualNeoplasmsAntineoplastic AgentsBiomarkers, Tumor

Identifiers

PMID30231331
PMCPMC6865813
OpenAlexW2806841724

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.