label: hereditary pheochromocytoma-paraganglioma
label_lc: hereditary pheochromocytoma-paraganglioma
description: Neoplasm predisposition characterized by an increased risk of paragangliomas (tumors that arise from neuroendocrine tissues distributed along the paravertebral axis from the base of the skull to the pelvis) and pheochromocytomas (paragangliomas that are confined to the adrenal medulla).