NCT00416455 2019-07-23Fludeoxyglucose (FDG) F 18 PET Scan, CT Scan, and Ferumoxtran-10 MRI Scan Before Chemotherapy and Radiation Therapy in Finding Lymph Node Metastasis in Patients With Locally Advanced Cervical Cancer or High-Risk Endometrial CancerNational Cancer Institute (NCI)Phase 1/2 Completed384 enrolled 23 charts