Findings made in gene panel to whole genome sequencing: data, knowledge, ethics - and consequences?

摘要

Introduction: Improvements in sequencing technologies have helped to refine diagnosis and patient stratification via molecular genetic testing for a number of conditions. Consequently, sequencing has increasingly entered clinical routine. Reduced cost, combined with enhanced throughput has helped to place sequencing also in the commercial market thus moving beyond particular indications. Diverse kinds of sequencing approaches are applied, ranging from gene panel to whole-genome sequencing. All these have proven successful in the identification of causal and therapeutically relevant alterations to the benefit of patients. However, a number of technical and ethical issues induce challenges that require their appreciation, societal discussion and consensual decision.