Is there a place for sentinel technique in treatment of vaginal cancer?: feasibility, clinical experience, and results.

Objective: To evaluate the clinical feasibility of sentinel lymph node (SLN) technique and the role of single-photon emission computed tomography with CT (SPECT/CT) compared to lymphoscintigraphy for detection of SLN in vaginal cancer.

Methods: The study was performed in a prospective, unicentric setting. Patients with vaginal carcinoma were scheduled for surgery and SLN labeling by peritumoral injection of 10-MBq technetium Tc 99m nanocolloid and patent blue.