Conditions: Differentiated Thyroid Gland Carcinoma; Malignant Adrenal Gland Pheochromocytoma; Malignant Paraganglioma; Thyroid Gland Medullary Carcinoma
Interventions: Procedure: Computed Tomography; Procedure: Dual X-ray Absorptiometry; Procedure: Physical Examination; Other: Quality-of-Life Assessment; Other: Questionnaire Administration; Drug: Cabozantinib; Drug: Lenvatinib
Sponsors: M.D. Anderson Cancer Center; National Cancer Institute (NCI)
Completed