Vismodegib in Treating Patients With Advanced Chondrosarcomas
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
Alliance for Clinical Trials in Oncology
Canadian Cancer Trials Group
University of Pittsburgh
Hoffmann-La Roche
St. Jude Children's Research Hospital
National Cancer Institute (NCI)
University Hospital, Lille
Rigshospitalet, Denmark