Multiple Mutation Detection for Risk Assessment in Patients with Breast Cancer by Using Next-Generation Sequencing.

OBJECTIVE Breast cancer is recognized as the most common cause of malignancy and cancer death worldwide; however, mutations in the cancer-related BRCA genes are detected in only 2-3% of patients with breast cancer. Because next-generation sequencing technology allows concurrent sequencing of numerous target genes, diverse cancer-susceptibility genes are now being evaluated, although their significance in clinical practice remains unclear....