ICG	Indocyanine Green
HFn	H-Ferritin
HFn−ICG	H-Ferritin loaded with ICG
FGS	Fluorescence-guided surgery
FDA	Food and Drug Administration
NIR	Near-infrared
SLN	Sentinel lymph node
TfR1	Transferrin receptor 1
DAPI	4’,6-Diamidino-2-phenylindole dihydrochloride
ROI	Region of interest
SD	Standard deviation
PBS	Phosphate saline buffer
BSA	Bovine serum albumin
IgG	Immunoglobulin G
SNR	Signal to noise ratio
SBR	Signal to background ratio