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Radio‐isotope occult lesion localization ( <scp>ROLL</scp> ) techniques to identify the clipped node for targeted axillary dissection ( <scp>TAD</scp> ) in breast cancer
- Source :
- ANZ Journal of Surgery. 92:3017-3021
- Publication Year :
- 2022
- Publisher :
- Wiley, 2022.
-
Abstract
- Breast cancer patients having neoadjuvant systemic therapy (NAST) who have a positive (clipped) lymph node (CN) at presentation must have that CN removed to assess pathologic response at later surgery. Multiple techniques for localizing the CN have been described. We describe a novel ROLL-based approach.Consecutive patients between 2018 and 2021, having NAST with biopsy proven positive lymph node(s), had a clip placed into the most abnormal node(s). At later surgery sentinel node and occult lesion localization (SNOLL) was performed with peritumoral radio-isotope (Thirty-eight patients underwent TAD. 20/38 CNs were SNs on SPECT-CT. 17/38 CN were localized separately. 1/38 CN was not a SN and could not be identified on ultrasound. The remaining 37/38 (97.4%) of the CNs were removed intra-operatively. Pathological complete response in the axilla was identified in 18/38 cases. The CN was the only positive node in 10/20 cases. In 18/20 cases the CN contained the largest tumour deposit.Combining SNOLL and ROLL techniques to identify the SNs and, if separate, the CN for TAD is very reliable and logistically robust, especially for units already performing peritumoral lymphoscintigraphy.
Details
- ISSN :
- 14452197 and 14451433
- Volume :
- 92
- Database :
- OpenAIRE
- Journal :
- ANZ Journal of Surgery
- Accession number :
- edsair.doi.dedup.....660cad3a774b0d6756ba869a333938fa