Back to Search
Start Over
Sentinel lymph node biopsy in Chinese patients with large operable breast cancer (≥4 cm): A decade's experience from a single institution.
- Source :
- Breast; Dec2017, Vol. 36, p20-24, 5p
- Publication Year :
- 2017
-
Abstract
- Background Performing sentinel lymph node biopsy (SLNB) in patients with large operable breast cancer is still controversial. Our aim is to find whether or not performing SLNB is feasible and safety in Chinese patients with large operable breast cancer. Methods We reviewed the data of patients in our center from 2003 to 2015, a series of 267 patients with large operable breast cancer (≥4 cm) who underwent SLNB were examined. All selected patients recieved preoperative axillary evaluation. Results The successful rate for localizing SLNs was 96.3% (257 of 267). 31.1% (78 of 257) patients were found to have positive sentinel lymph nodes (SLN). The median follow-up was 52 months. 2.2% (4 of 179) SLN-negative patients developed axillary recurrence (AR) as first event. The 5-year axillary recurrence free survival in SLN-negative patients was 96.9% (95%CI, 93.8%–100%). Patients with suspicious nodes on ultrasonography (US) (P = 0.16) and undergoing breast conserving therapy (BCT) (P = 0.057) had a higher trend to be associated with AR. The 5-year recurrence free survival (RFS) was 86.1% (95%CI, 80.8%–93.0%) in SLN-negative patients and 76.3% (95%CI, 68.1%–90.1%) in SLN-positive patients (P = 0.246). Conclusions SLNB is feasible and safety in patients with large operable breast cancer who underwent preoperative axillary evaluation. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09609776
- Volume :
- 36
- Database :
- Supplemental Index
- Journal :
- Breast
- Publication Type :
- Academic Journal
- Accession number :
- 125924384
- Full Text :
- https://doi.org/10.1016/j.breast.2017.08.007