ACMG	American College of Medical Genetics and Genomics
ASCO/CAP	American Society of Clinical Oncology/College of American Pathologists
BCa	Breast cancer
DAB	Diaminobenzidine
ER	Estrogen receptor
FFPE	Formalin-fixed paraffin-embedded
FISH	Fluorescence in situ hybridization
HER2	Human epidermal growth factor receptor 2
IDC	Invasive ductal carcinoma
IHC	Immunohistochemical
ILC	Invasive lobular carcinoma
NGS	Next-generation sequencing
PR	Progesterone receptor
QCI	Qiagen Clinical Insight Interpret
SIOG	International Society of Geriatric Oncology
VUS	Variants of uncertain significance