About the ATC
Cooperative Groups
How to participate
Contact Us
News
Upcoming Events
NCI IMRT Letter
NEW
Secure Upload to ITC
Data Items to Submit to ITC
Request for ATC data by investigators
ITC Tools
Digital Data Sub-
mission (
DDSI
)
Online Form
ITC Remote
Review Tool
Supported by the National Cancer Institute
NCI Steering Committee Resources
(requires password)
NATIONAL SURGICAL ADJUVANT BREAST AND BOWEL PROJECT (NSABP)
NSABP B-39/ RTOG 0413
A RANDOMIZED PHASE III STUDY OF CONVENTIONAL WHOLE BREAST IRRADIATION (WBI) VERSUS PARTIAL BREAST IRRADIATION (PBI) FOR WOMEN WITH STAGE 0, I, OR II BREAST CANCER