Abstract 3788
Background
Centralized MammaPrint (MP) and BluePrint (BP) microarray-based genomic tests on FFPE RNA were succesfully translated to a targeted RNA NGS kit that can be performed locally in decentralized sites. Since the launch of the CE-marked MP and BP NGS test, more data has been generated on this platform as well as on the established FDA-cleared microarray platform. Furthermore, decentralized sites worldwide have been onboarded and are certified to locally run the MP and BP NGS test.
Methods
Paired MP and BP results were generated from FFPE RNA samples using the standard microarray as well as the MP and BP NGS test. The results from both platforms were compared to assess the concordance. Since the launch of the MP and BP NGS kit several decentralized sites underwent the onboarding process. As part of the onboarding, these sites processed a set of RNA and FFPE tissue samples previously processed at Agendia using the MP and BP NGS test. A site could only be certified if NGS results showed a 100% concordance with the Agendia results.
Results
To date, over 150 RNA FFPE samples were processed with both microarray and NGS tests and MP/BP results showed concordance above 97%. Onboarding results were available for the decentralized sites. The FASTQ files generated at the sites were uploaded into the cloud-based Agendia Data Analysis Pipeline Tool (ADAPT) to generate MP and BP results. Results showed 100% concordance between Agendia’s central laboratory and the decentralized laboratories.
Conclusions
MP and BP NGS test delivers equivalent results to the standard microarray test. Additionally, NGS results generated at decentralized sites also show extremely high concordance. These results confirm the high quality and robustness of the MP and BP NGS test.
Clinical trial identification
Editorial acknowledgement
Legal entity responsible for the study
The authors.
Funding
Has not received any funding.
Disclosure
L. Delahaye: Full / Part-time employment: Agendia. A.T. Witteveen: Full / Part-time employment: Agendia. M. Snel: Full / Part-time employment: Agendia. T. Cavness: Full / Part-time employment: Agendia. B. Chan: Full / Part-time employment: Agendia. L. Mittempergher: Full / Part-time employment: Agendia. A.M. Glas: Full / Part-time employment: Agendia.
Resources from the same session
2436 - Development and Validation of an RNA-Seq Assay for Gene Fusions Detection in Formalin-Fixed Paraffin-Embedded Samples
Presenter: Hua Dong
Session: Poster Display session 3
Resources:
Abstract
5271 - A Pilot Study to Implement an Artificial Intelligence (AI) System for Gastrointestinal Cancer Clinical Trial Matching
Presenter: Zhaohui Jin
Session: Poster Display session 3
Resources:
Abstract
4787 - A Blinded Comparison of Patient Treatments to Therapeutic Options Presented by an Artificial Intelligence-based Clinical Decision-support system
Presenter: Suthida Suwanvecho
Session: Poster Display session 3
Resources:
Abstract
5744 - OncOS: scalable and accurate next-generation sequencing analytics for precision oncology and personalized patient care
Presenter: Joe Thompson
Session: Poster Display session 3
Resources:
Abstract
3752 - The association between wearable device physical activity metrics and performance status in oncology: a systematic review
Presenter: Milan Kos
Session: Poster Display session 3
Resources:
Abstract
5820 - SomaticNET: neural network evaluation of somatic mutations in cancer
Presenter: Geoffroy Dubourg-Felonneau
Session: Poster Display session 3
Resources:
Abstract
4771 - Is there a role for Next-generation sequencing (NGS) profiling on metastatic non-colorectal gastrointestinal carcinomas (MNCGIC) in developing countries? A single center experience.
Presenter: Mauricio Ribeiro
Session: Poster Display session 3
Resources:
Abstract
1209 - Metastatic Cancer Whole-Exome Sequencing in daily practice
Presenter: Manon Réda
Session: Poster Display session 3
Resources:
Abstract
5702 - Genomic-Guided Individualized Precision Therapy in Refractory Metastatic Solid Tumor Patients with Extensively Poor Performance Status: A Chinese single institutional prospective observational real-world study
Presenter: Haitao Wang
Session: Poster Display session 3
Resources:
Abstract
4021 - Prospective pathological experience with research biopsies in the context of clinical trials at Vall d’Hebron Institute of Oncology
Presenter: Paolo Nuciforo
Session: Poster Display session 3
Resources:
Abstract