This study is for patients who have have neuroblastoma, pheochromocytoma, or paraganglioma that has come back (relapsed) after treatment or has not gotten better (refractory) with standard treatment. The purpose of this study is to evaluate quality of life and response rate to 131 I-MIBG treatment.
This is an observational, single institution study designed to determine the benefit of 131I-MIBG therapy in subjects with refractory, relapsed or progressive neuroblastoma, malignant pheochromocytoma or paraganglioma, or other neuroendocrine tumors. Response rate, time to progression, and quality of life changes will be evaluated.
Study Type
OBSERVATIONAL
Levine Cancer Institute
Charlotte, North Carolina, United States
Change in Quality of Life
To assess health related quality of life prior to, during and after therapy with 131 I-MIBG. For subject's ≥8 years of age, their patient reported Peds QL will be compared to their caregiver's perspective.
Time frame: For up to 2 years after treatment with 131 I-MIBG
Progression Free Survival (PFS)
To assess progression free survival (PFS) to 131I-MIBG therapy for subjects with refractory, relapsed or progressive neuroblastoma, malignant pheochromocytoma or paraganglioma, or other neuroendocrine tumors.
Time frame: From on study date to date of progression or death, for up to 5 years
Disease Control Rate
To evaluate disease control rate to 131I-MIBG treatment in subjects with refractory, relapsed or progressive neuroblastoma or other neuroendocrine tumors (not limited to but including malignant pheochromocytoma or paraganglioma).
Time frame: From on study date to off study date, for up to 5 years
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