An overview of main studies assessing liquid biopsy in OC
Reference | Year | N° pts | Application | Method | Target | Sensitivity | Specificity |
---|---|---|---|---|---|---|---|
Kamat et al. [30] | 2006 | 19 | Diagnosis | Real-time PCR | Levels of cfDNA | 87–91.5% | 85–87% |
Capizzi et al. [33] | 2008 | 22 | Diagnosis | Real-time PCR | Levels of cfDNA | 77% | 96% |
Shao et al. [32] | 2015 | 36 | Diagnosis | bDNA technique | Levels of cfDNA | 88.9% | 89.5% |
Widschwendter et al. [46] | 2017 | 43 | Diagnosis | Bisulfite sequencing | Methylation in 3 markers | 90.7% | 41.4% |
Vanderstichele et al. [47] | 2017 | 57 | Diagnosis | WGS | CNA | 74% | 91% |
Cohen et al. [50] | 2018 | 32 | Diagnosis | CancerSEEK | Genes panel & proteins | 70% | 99% |
Pereira et al. [57] | 2015 | 22 | Prognosis | ddPCR | Levels of cfDNA | 91% | 60% |
Akbari et al. [61] | 2019 | 48 | Prognosis | NGS | Levels of ctDNA | NR | NR |
Paracchini et al. [59] | 2020 | 46 | Prognosis | sWGS | CNA | NR | NR |
Minato et al. [58] | 2021 | 11 | Prognosis | ddPCR | Levels of ctDNA | NR | NR |
Parkinson et al. [41] | 2016 | 40 | Therapy response | Digital PCR | TP53 mutation | 71% | 88% |
Kim et al. [39] | 2019 | 28 | Therapy response | ddPCR | TP53 mutation | NR | NR |
Oikkonen et al. [65] | 2019 | 12 | Therapy response | NGS | CNV and genes panel | NR | NR |
Noguchi et al. [64] | 2020 | 10 | Therapy response | CAPP-seq | CNV | NR | NR |
Rusan et al. [66] | 2020 | 32 | Therapy response | ddPCR | HOXA9 methylation | NR | NR |
Christie et al. [82] | 2017 | 30 | Resistance | NGS | BRCA1/2 reversion | 60% | 100% |
Weigelt et al. [83] | 2017 | 19 | Resistance | NGS | BRCA1/2 reversion | NR | NR |
Lin et al. [81] | 2019 | 112 | Resistance | NGS | BRCA1/2 reversion | NR | NR |
Hu et al. [84] | 2022 | 25 | Resistance | NGS | Genes panel | NR | NR |
N° pts: number of patients; bDNA: branched DNA; CAPP-seq: cancer personalized profile by deep sequencing; cfDNA: cell-free DNA; CNA: copy number alterations; CNV: copy number variations; ctDNA: circulating tumor DNA; PCR: polymerase chain reaction; ddPCR: droplet digital PCR; NGS: next-generation sequencing; sWGS: shallow whole genome sequencing; NR: not reported; HOXA9: homeobox A9; BRCA1/2: breast cancer gene 1 and 2
ET: Conceptualization, Formal analysis, Writing—original draft. IC: Conceptualization, Formal analysis. CS: Formal analysis. All authors contributed to the manuscript revision, read, and approved the submitted version.
IC: travel grants from Tesaro, AZ, GSK, Johson, and Johson; currently serving as external expert/advisor for AZ, GSK, Novartis, and MSD; institutional grants for clinical trials (PI): MSD, Bayer, Oasmia, Incyte. ET and CS declare that they have no conflicts of interest.
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© The Author(s) 2024.