{"denomUnitsSelected":"Participants","description":"A prognostic model that incorporates clinical and biologic characters to predict PFS will be developed.","reportingStatus":"NOT_POSTED","timeFrame":"Assessed every 3 months until progression; after progression, assessed every 3 months for first 2 years, every 6 months for years 3-5","title":"Prognostic Model to Predict PFS","type":"OTHER_PRE_SPECIFIED"}