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Updated: Jul 27, 2025

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Overview of Molecular Detection Technologies for

Carina Heydt1, Michaela Angelika Ihle1, Sabine Merkelbach-Bruse1

  • 1Faculty of Medicine, Institute of Pathology, University Hospital Cologne, University of Cologne, Kerpener Str. 62, 50937 Cologne, Germany.

Cancers
|June 10, 2023
PubMed

Insights

Detecting MET proto-oncogene aberrations is crucial for solid tumor treatment. This review covers molecular technologies for identifying MET alterations, essential for personalized cancer diagnostics and therapy.

Area of Science:

  • Oncology
  • Molecular Diagnostics
  • Genetics

Background:

  • MET tyrosine kinase receptor pathway activation is a key target in solid tumors.
  • Aberrations in the MET proto-oncogene (overexpression, mutations, exon 14 skipping, amplifications, fusions) drive cancer.
  • These MET aberrations serve as predictive biomarkers in clinical diagnostics.

Purpose of the Study:

  • To review current molecular technologies for detecting various MET aberrations.
  • To highlight the benefits and drawbacks of existing detection methods.
  • To emphasize the importance of detecting all known MET aberrations in clinical practice.

Main Methods:

  • Review of current molecular technologies for MET aberration detection.
  • Analysis of benefits and drawbacks of each technology.
  • Discussion on the role of these technologies in clinical diagnostics.

Main Results:

  • Various molecular technologies exist for detecting MET aberrations.
  • Each technology presents unique advantages and limitations.
  • Accurate detection is essential for guiding targeted cancer therapies.

Conclusions:

  • Comprehensive detection of MET aberrations is vital for effective cancer treatment.
  • Standardization of detection technologies is needed for reliable, rapid, and affordable clinical tests.
  • Future efforts should focus on improving and standardizing diagnostic tools for MET-driven cancers.
Keywords:
METMET exon 14 skipping mutationMET fusionMET gene amplificationNSCLC

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