BC	Breast cancer;
BIRADS	Breast Imaging-Reporting and Data System;
ctDNA	Circulating tumor DNA;
NGS	Next generation sequencing;
TCGA	Cancer Genome;
TP53	tumor protein p53;
PIK3CA	phosphatidylinositol-4;5-bisphosphate 3-kinase catalytic subunit alpha;
dPCR	Digital-PCR;
GIST	Gastrointestinal stromal tumors;
IHC	Immunohistochemical;
HER2	human epidermal growth factor receptor 2;
HR	Hormone receptors;
ER	Estrogen receptor;
PR	Progesterone receptor;
SISH	Silver in situ hybridization;
VAF	Variant allele frequency;
CDI	Invasive ductal carcinoma;
CLI	Invasive lobular carcinoma;
EBV	Epstein–Barr Virus;
OR	Odds ratio;
CI	Confidence interval;
COSMIC	Catalog of somatic mutations in cancer;
CHIP	Clonal hematopoiesis of indeterminate potential