Endocrine Abstracts

Background: Pheochromocytoma and paragangliomas (PPGLs) are rare disorders with a rate of malignancy of 10–20%. The control of the hormonal symptoms caused by the catecholaminergic burden in the metastatic disease is a challenging task. Hypertension is the most recognized feature, but gastrointestinal manifestations can be hard to manage and life-threatening.Cases Presentation: We present three cases of metastatic PPGLs who developed intestinal pseu...