2022
DOI: 10.1016/j.oraloncology.2022.105805
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Comparison of next generation sequencing, droplet digital PCR, and quantitative real-time PCR for the earlier detection and quantification of HPV in HPV-positive oropharyngeal cancer

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Cited by 29 publications
(32 citation statements)
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References 40 publications
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“…In der Nachsorge war das NGS der ddPCR und qPCR bei der Detektion eines Residuums bzw. Rezidivs deutlich überlegen [13]. Leung et al untersuchten die Sensitivität des NGS im Vergleich zur ddPCR im Plasma bei 13 Patienten mit HPV-positivem OPSCC vor Therapie [14].…”
Section: Methodenunclassified
See 1 more Smart Citation
“…In der Nachsorge war das NGS der ddPCR und qPCR bei der Detektion eines Residuums bzw. Rezidivs deutlich überlegen [13]. Leung et al untersuchten die Sensitivität des NGS im Vergleich zur ddPCR im Plasma bei 13 Patienten mit HPV-positivem OPSCC vor Therapie [14].…”
Section: Methodenunclassified
“…Verschiedene Studien wurden in den letzten Jahren publiziert, welche die Wertigkeit der ctHPV-DNA als Biomarker bei Patienten mit OPSCC untersuchten [13,18,19,20,21,22,23,24,25]. Wäh-rend die Sensitivität zwischen 67 und 100 % angegeben wird, liegt die Spezifität überwiegend um 100 % [13,18,19,20,21,22 wendung von ctHPV-DNA als Screeningtool in der Bevölkerung größere prospektive Studien benötigt werden, um den kausalen sowie den zeitlichen Zusammenhang zwischen der ctHPV-DNA und dem Auftreten eines OPSCC zu untersuchen.…”
Section: Sensitivität/spezifitätunclassified
“…Aside from differences in cost and technology, detection techniques may have varying performances in different body fluids. This was examined by Mattox et al, where plasma samples and oral rinses from 66 patients with HPV-positive oropharyngeal squamous cell cancer (OPSCC) were collected and analyzed for HPV ctDNA [ 23 ]. In plasma samples, NGS and ddPCR had similar sensitivities (68.3% and 69.8%, respectively), and both outperformed qPCR, which had a sensitivity of 20.6%.…”
Section: Methodologies For Ctdna Detectionmentioning
confidence: 99%
“…Finally, digital droplet PCR involves the emulsification of a reaction mix into thousands of nanoliter-sized droplets, such that an absolute number of DNA copies can be determined without the need for standard curves. Early studies suggested that ddPCR and NGS may have better accuracy than qPCR [ 22 ].…”
Section: Circulating Hpv Dna Detection Methods and Available Diagnost...mentioning
confidence: 99%
“…Mattox et al detected ctDNA via the ddPCR, NGS, and qPCR targeting of E6 in 66 patients with HPV16-related OPC and found the sensitivity of NGS to be 75% vs. 8.3% (ddPCR) and 2.1% (qPCR). [ 22 ] Veyer et al utilized ddPCR targeted to HPV E6 and identified HPV16 ctDNA in 47 of 66 patients, demonstrating a sensitivity of 71% [ 29 ]. Tanaka et al utilized ddPCR to target HPV E6 and E7, and they reported a sensitivity of 93% (39/42) for HPV-OPC and 100% (6/6) for patients with unknown primary [ 30 ].…”
Section: The Use Of Cthpv Dna As a Diagnostic Tool And Cancer Screeningmentioning
confidence: 99%