Techniques for SLN Biopsy
-
Variable timing
-
Preoperative
lymphoscintigram
and intraoperative
gamma probe
-
Start of GA
-
Identify SLNs
-
Start of GA
-
Near-infrared
fluorescence
imaging
Blue Dye
Radioisotope
ICG
• DiSaia & Creasman, 2012
• Rob, 2013