60
Participants
Start Date
June 30, 2014
Primary Completion Date
February 28, 2017
Study Completion Date
February 28, 2017
Zoledronic acid
Zoledronic acid: every 4 weeks, 6 times, 4.0 mg iv
Radiotherapy
Radiotherapy: 5 days/ week, 3 Gy \* 10-13 fractions or 4 Gy \* 5 fractions,
Severance hospital, Seoul
Severance Hospital
OTHER