Outcome of sentinel lymph node biopsy in breast cancer using dye alone: a single center review with a median follow-up of 5 years

Purpose Various techniques are used for sentinel lymph node biopsy (SLNB) in breast cancer. While subareolar injection with dye alone is a relatively easy method, few studies have reported the outcome with a follow-up period. This study presents our results of SLNB using dye alone.