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Updated: May 24, 2026

Integration of Wet and Dry Bench Processes Optimizes Targeted Next-generation Sequencing of Low-quality and Low-quantity Tumor Biopsies
Published on: April 11, 2016
Modelling and Implementation of a Precision-Oncology Data-Integration Platform for Real-Word Molecular Tumor Borad
Julia Hernández-Pérez1,2, Ángel Martínez-González3, Sandra Cruz-Ballesteros3
1Digital Transformation and Biomedical Engineering Group, Research Institute Hospital 12 de Octubre, Madrid, Spain.
Abstract:
Precision oncology (PO) has revolutionized cancer treatment by aligning therapy with a tumor's molecular profile. The integration of next-generation sequencing (NGS) has allowed for actionable genomic alterations to inform treatment decisions. However, challenges remain in streamlining NGS results and integrating them into clinical workflows, particularly in the context of Molecular Tumor Boards (MTBs). This study presents an integrated platform designed to support MTB decision-making by consolidating clinical and molecular data from heterogeneous sources using an ETL (Extract, Transform, Load) process. The platform automates data loading, significantly reducing clinicians' time on manual data entry and provides a data integration view of the patient status helping decision making. A total of 69 variables, encompassing clinical, molecular, and MTB recommendations, were integrated into the platform. From February 2024 to September 2025, the platform collected data from 1.119 patients and 1.221 NGS results, with 30% of cases receiving therapeutic recommendations. This approach enhances clinical care, promotes data interoperability, and supports PO in a real-world MTB workflow.
Insights
This study introduces an integrated platform to streamline molecular tumor board (MTB) decision-making. It consolidates clinical and genomic data, reducing manual entry and improving precision oncology workflows.
Area of Science:
- Oncology
- Bioinformatics
- Clinical Informatics
Background:
- Precision oncology (PO) utilizes next-generation sequencing (NGS) to match cancer therapies with tumor molecular profiles.
- Challenges exist in integrating NGS data into clinical workflows and Molecular Tumor Board (MTB) decision-making.
Purpose of the Study:
- To develop and evaluate an integrated platform supporting MTB decision-making.
- To consolidate heterogeneous clinical and molecular data for improved patient management.
Main Methods:
- An ETL (Extract, Transform, Load) process was used to integrate diverse data sources.
- The platform automated data loading, reducing manual data entry for clinicians.
- 69 variables including clinical, molecular, and MTB recommendations were integrated.
Main Results:
- The platform processed data from 1,119 patients and 1,221 NGS results between February 2024 and September 2025.
- 30% of cases received therapeutic recommendations through the platform.
- Automated data integration significantly reduced clinician time and provided a unified patient view.
Conclusions:
- The integrated platform enhances clinical care and data interoperability in PO.
- This approach supports real-world MTB workflows and facilitates data-driven treatment decisions.
- The system promotes efficient integration of genomic data for precision cancer therapy.
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