Variation in nomenclature of somatic variants for selection of oncological therapies: Can we reach a consensus soon?

ABSTRACT: A standardized nomenclature for reporting oncology biomarker variants is key to avoid misinterpretation of results and unambiguous registration in clinical databases. External quality assessment (EQA) schemes have revealed a need for more consistent nomenclature use in clinical genetics. We evaluated the propensity of EQA for improvement of compliance with Human Genome Variation Society (HGVS) recommendations for reporting of predictive somatic variants in lung and colorectal cancer. Variant entries between 2012 and 2018 were collected from written reports and electronic results sheets. In total, 4,053 variants were assessed, of which 12.1% complied with HGVS recommendations. Compliance improved over time from 2.1% (2012) to 22.3% (2018), especially when laboratories participated in multip

SUBMITTER: Keppens C 

PROVIDER: S-EPMC6973115 | biostudies-literature | 2020 Jan

REPOSITORIES: biostudies-literature