After lumpectomy and axillary dissection, patients with stage I or II breast cancer received a total of 50 Gy of whole breast radiation in 2-Gy fractions given over five weeks.

• 在乳房肿瘤切除术和腋窝淋巴摘除手术后，这些一期或二期的乳癌患者接受了总量为50格雷的全胸部照射，每次照射2格雷，持续时间为5周。