OncoRep: an n-of-1 reporting tool to support genome-guided treatment for breast cancer patients using RNA-sequencing

Tobias Meißner1, Kathleen M Fisch2, Louis Gioia3

  • 1Department of Molecular and Experimental Medicine, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, 92037, CA, USA. meissner.t@googlemail.com.

Abstract

Insights

OncoRep is a new tool that analyzes RNA sequencing data for individual breast cancer patients. It identifies actionable targets and recommends drugs, aiding personalized treatment decisions.

Area of Science:

  • Genomics
  • Oncology
  • Bioinformatics

Background:

  • Breast cancer exhibits diverse biological features and clinical behaviors, necessitating individualized medicine.
  • Next-generation sequencing of RNA (RNA-Seq) is crucial for identifying therapeutic targets in precision oncology.
  • Challenges include n-of-1 RNA-Seq data analysis, extracting actionable targets, integrating drug databases, and timely reporting.

Purpose of the Study:

  • To present OncoRep, an RNA-Seq based n-of-1 reporting tool for breast cancer.
  • To address the challenges in analyzing individual patient RNA-Seq data for clinical decision-making.

Main Methods:

  • OncoRep utilizes RNA-Seq data for n-of-1 analysis in breast cancer.
  • The tool preprocesses and analyzes complex RNA-Seq data to identify clinically relevant targets.
  • It integrates drug databases and generates interactive reports for clinicians.

Main Results:

  • OncoRep provides molecular classification, identifies altered genes and pathways, and detects gene fusions.
  • The tool reports clinically actionable mutations and suggests drug recommendations.
  • Results are presented in an interactive HTML report and a PDF clinical report.

Conclusions:

  • OncoRep offers a comprehensive solution for RNA-Seq based n-of-1 reporting in breast cancer.
  • The tool supports clinicians and tumor boards in treatment decision-making.
  • OncoRep is freely available as an open-source platform for community development.

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