A pheochromocytoma is an intra-adrenal paraganglioma; the current WHO nomenclature ... or morphologic findings reported in association with VHL syndrome; 57 however, these are not always present.

Diagnosis: Right adrenal pheochromocytoma and left adrenal nonfunctioning incidentaloma, as part of a familial pheochromocytoma-paraganglioma syndrome associated with a germline mutation in SDHC ...

Familial paraganglioma-pheochromocytoma syndrome is a hereditary condition indicated by the presence of tumors called paragangliomas and/or pheochromocytomas. Paranganglioma tumors arise from bundles ...