85
Participants
Start Date
November 28, 2012
Primary Completion Date
May 8, 2024
Study Completion Date
May 8, 2024
Clinical Observation
Undergo clinical observation
External Beam Radiation Therapy
Undergo EBRT
Laboratory Biomarker Analysis
Optional correlative studies
Quality-of-Life Assessment
Ancillary studies
Standard Follow-Up Care
Undergo standard maintenance therapy
Therapeutic Conventional Surgery
Undergo surgery
M D Anderson Cancer Center, Houston
University of Colorado, Denver
London Health Sciences Centre-South Street, London
National Cancer Institute (NCI)
NIH
M.D. Anderson Cancer Center
OTHER