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Updated: Aug 18, 2026

Testing Targeted Therapies in Cancer using Structural DNA Alteration Analysis and Patient-Derived Xenografts
Published on: July 25, 2020
Emerging cancer-targeted therapies
Robert J Arceci1, Timothy P Cripe
1Department of Oncology, Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, 1650 Orleans Street, Room 2M51, Baltimore, Maryland 21231, USA. arcecro@jhmi.edu
Abstract:
There is reason to believe that the unfolding revolution in molecular biology and translational research will allow selective targeting of tumor cells, and radically change the way general practitioners and pediatric oncologists treat and follow children with cancer. This article highlights some of the most promising approaches being tested in the field. By learning about the underlying biology, the remaining hurdles, the projected timeline, and the possible impact of new therapies on the practice of pediatric oncology, health care professionals and patients should be better prepared for the future of pediatric oncology.
Insights
Molecular biology advancements promise targeted cancer therapies for children. This review explores new approaches, preparing healthcare professionals and patients for the future of pediatric oncology.
Area of Science:
- Pediatric Oncology
- Molecular Biology
- Translational Research
Background:
- Cancer treatment for children is evolving.
- Molecular biology offers new therapeutic avenues.
Purpose of the Study:
- Highlight promising molecularly targeted therapies for pediatric cancers.
- Prepare stakeholders for future changes in pediatric oncology practice.
Main Methods:
- Review of emerging molecular biology and translational research.
- Analysis of potential impacts on pediatric cancer care.
Main Results:
- Selective targeting of tumor cells is becoming feasible.
- New therapies are expected to change treatment paradigms.
Conclusions:
- Understanding underlying biology and hurdles is crucial.
- Proactive preparation is needed for integrating novel therapies into pediatric oncology.
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