Randomised comparison of sentinel-node biopsy with routine axillary dissection in breast cancer
N = 516
- Population
- Patients with primary breast cancer, tumour 2 cm or less in diameter.
- Design
- Randomised trial, March 1998 to December 1999: sentinel-node biopsy with total axillary dissection versus sentinel-node biopsy followed by axillary dissection only if the sentinel node contained metastases.
- Arms
- Sentinel-node biopsy + axillary dissection (control, n = 257): Sentinel-node biopsy and total axillary dissection
- Sentinel-node biopsy, dissection if positive (experimental, n = 259): Sentinel-node biopsy followed by axillary dissection only if the sentinel node contained metastases
- People
- Veronesi U