Errors in Genetic Testing: Common Causes and Strategies for Prevention

Genetic testing for hereditary cancer syndromes is an integral component of oncology care. Various types of common errors that occur in the genetic testing process are presented in this article with actual clinical case examples and commentary. Genetic errors are expensive and may result in poor outcomes for the patient and his or her family. Oncology nurses need to be aware of potential sources of error and advocate for comprehensive genetic care.