Ibrutinib in Treating Patients With Relapsed or Refractory Follicular Lymphoma

Fox Chase Cancer Center, Philadelphia

University of Wisconsin Carbone Cancer Center - University Hospital, Madison

Metro Minnesota Community Oncology Research Consortium, Saint Louis Park

Park Nicollet Clinic - Saint Louis Park, Saint Louis Park

Mayo Clinic in Rochester, Rochester

Washington University School of Medicine, St Louis

Mayo Clinic in Arizona, Scottsdale

National University Hospital Singapore, Singapore

National Cancer Centre Singapore, Singapore

Mayo Clinic in Florida, Jacksonville

Juravinski Cancer Centre at Hamilton Health Sciences, Hamilton

Kingston Health Sciences Centre, Kingston

University Health Network-Princess Margaret Hospital, Toronto