The Association for Molecular Pathology (AMP) has released best practice guidelines for HRD testing in clinical cancer laboratories to standardize detection.
HRD is a genomic instability trait found in various cancers, affecting DNA repair and sensitivity to PARP inhibitors.
Current HRD testing methods lack consistency, prompting AMP to establish unified recommendations with leading professional bodies.
The guidelines focus on assay development, validation, interpretation, and detection of genomic scars using NGS platforms.
The recommendations aim to enhance the reliability and clinical relevance of HRD testing to guide precision oncology.
AMP's guidelines address technical challenges, tumor heterogeneity, and evolving scientific knowledge in HRD testing.
Standardized HRD testing holds promise for expanding precision oncology beyond BRCA mutations to benefit a broader patient population.
The guidelines emphasize multidisciplinary collaboration for optimal sample handling, data interpretation, and clinical integration.
AMP's HRD testing guidelines aim to improve assay reliability, patient outcomes, and facilitate regulatory approvals.
The recommendations signify a significant advancement in molecular diagnostics for cancer, promoting transparency and standardization.