Intraoperatory detection and excision of sentinel lymph node (SLN), radioguided occult lesion localization (ROLL) and lesional resection, or a combination of these two procedures at one time in a same patient (SNOLL), are techniques that represent, at the moment, a significant advance in breast cancer surgery, procedures in clinical practice being established, as can be seen from the medical literature, as well as in this institution. Thirty-one patients with breast cancer were initially treated with the aid of radioguided surgery. Of those, 20 patients were submitted to sentinel lymph node biopsy, six have undergone only ROLL and five were submitted to a combination of the two techniques.
Breast cancer; sentinel lymph node; intraoperative probe