ACTB	Actin Beta
AE	Adverse effect
AKT1	RAC-alpha serine/threonine-protein kinase
ATRA	All-trans retinoic acid
BC	Breast cancer
BCC	Breast cancer cells
CTC	Circulating tumor cells
COL4A5	Collagen type IV alpha 5 chain
CTNNA1	Catenin alpha 1
CTNNB1	Catenin beta 1
D	Day
ECM	Extracellular matrix
EGFR	Epidermal growth factor receptor
ERα	Estrogen receptor-alpha
ERβ1	Estrogen receptor-beta1
ERK1	Extracellular signal-regulated kinase 1
EVs	Extracellular vesicles
FAs	Fibroadenomas
FELs	Fibro-epithelial lesions
GRHL2	Grainyhead-like 2
Her-2	Human epidermal growth factor receptor 2
ITGB1	Integrin-beta1
MAPK14	Mitogen-activated protein kinase 14; p38
MCSs	Multicellular spheroids
NACT	Neoadjuvant chemotherapy
OHT	4-hydroxytamoxifen
OS	Overall survival
PD	Progression of disease
PTs	Phyllodes tumors
PD-L1	Programmed cell death ligand-1
RPM	Random positioning machine
sTILs	Stromal tumor-infiltrating lymphocytes
TNBC	Triple-negative breast cancer
TUBB	Tubulin-beta