Long-term follow-up is essential for all patients with pheochromocytoma or extra-adrenal paraganglioma, even if initial pathology demonstrates no findings that are concerning for malignancy. After resection of a solitary sporadic pheochromocytoma, patients should undergo baseline postoperative biochemical testing followed by annual lifelong biochemical testing. Patients who have undergone resection of a non-catecholamine-producing tumor should initially undergo annual imaging with computed tomography imaging or magnetic resonance imaging and periodic imaging with radiolabeled metaiodobenzylguanidine to monitor for recurrence or metastasis. Patients who have undergone resection of a pheochromocytoma or paraganglioma in the setting of a hereditary syndrome require lifelong annual biochemical screening in addition to routine screening for other component tumors of their specific syndrome.
Current Clinical Trials
Check for U.S. clinical trials from NCI's list of cancer clinical trials that are now accepting patients with localized benign pheochromocytoma and paraganglioma. The list of clinical trials can be further narrowed by location, drug, intervention, and other criteria.
General information about clinical trials is also available from the NCI Web site.
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