Fig. 1From: Comparison of sentinel lymph node biopsy guided by indocyanine green, blue dye, and their combination in breast cancer patients: a prospective cohort studySLN resection mapping by ICG fluorescence. a Two streams of dermal lymphatic vessels. b One stream of dermal lymphatic vessels (IS—injection site; white arrow—fluorescent lymph vessels). c SLN highlighted by ICG fluorescence (white arrow). d Fluorescence disappeared after all the SLNs were removedBack to article page