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Determining the Likelihood of Variant Pathogenicity Using Amino Acid-level Signal-to-Noise Analysis of Genetic Variation
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Pitfalls in clinical genetics.

Hui-Lin Chin1, Denise Li Meng Goh1

  • 1Division of Paediatric Genetics and Metabolism, Department of Paediatrics, Khoo Teck Puat - National University Children's Medical Institute, National University Hospital; Department of Paediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.

Singapore Medical Journal
|February 1, 2023
PubMed
Summary
This summary is machine-generated.

Ordering genetic tests seems simple, but clinical genetics is complex. Doctors must understand potential pitfalls to ensure patient safety and avoid legal issues when offering genetic testing.

Keywords:
Doctorsgenetic testinformed consentnegative resultsvariant of uncertain significance

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Area of Science:

  • Medical Genetics
  • Clinical Practice

Background:

  • Genetic testing is increasingly common in medical practice.
  • The process of ordering genetic tests is often perceived as straightforward, similar to routine blood work.

Purpose of the Study:

  • To review common pitfalls in clinical genetics.
  • To provide guidance for healthcare professionals to avoid these pitfalls and ensure patient safety.

Main Methods:

  • Review of common issues and challenges in clinical genetics.
  • Analysis of factors contributing to complaints and lawsuits related to genetic testing.

Main Results:

  • Ordering genetic tests involves complexities beyond simple sample collection and reporting.
  • Focusing solely on genetic tests, without considering broader clinical genetics principles, presents a significant pitfall.
  • An increasing number of complaints and lawsuits highlight potential risks for doctors and allied health staff.

Conclusions:

  • Clinical genetics requires a comprehensive approach, not just test ordering.
  • Awareness and avoidance of common pitfalls are crucial for patient safety.
  • Safeguarding medical practice necessitates a thorough understanding of clinical genetics beyond laboratory testing.