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Breast cancer trials

SNAC2: a randomised trial of sentinel node based management versus axillary clearance in operable breast cancer Sentinel node biopsy versus axillary clearance: the SNAC trial 

Cooperative group: Royal Australasian College of Surgeons

Participants
Women with operable breast cancer in whom lymph-node staging is indicated.

Main difference from the SNAC1 trial: women with larger and multiple breast tumours are eligible

Outcome measures
. locoregional recurrence (primary)
. distant recurrence
. survival

Recruitment target: 1012 (Australia and New Zealand)

Status: Open to recruitment

Funding: NHMRC, state cancer councils, New Zealand Cancer Society grants

Cooperative group: Royal Australasian College of Surgeons

Participants
Women with operable breast cancer in whom lymph-node staging is indicated


Outcome measures
• early axillary morbidity
• arm swelling
• axillary tumour recurrence
• survival
• disease-free survival
• use of adjuvant therapies
• number of surgical episodes
• days in hospital


Recruitment: 1088

Status: Closed to recruitment.

Funding: Medical Benefits Fund, NHMRC


The CTC is statistical centre for the Australian New Zealand Breast Cancer Trials Group.
© NHMRC Clinical Trials Centre 2002. Authorised by: Burcu Vachan. Page updated:June 2008