Background: Pheochromocytomas and paragangliomas (PPGLs) are rare neuroendocrine
tumors characterized by a high degree of variability and unpredictability. Coexistence of …

Abstract Disclosure: E. Askar: None. JR Fredrick: None. S. Anantha: None. KG Reddy: None.
Background: Extraadrenal pheochromocytomas, also known as paragangliomas are …

Abstract Introduction: Phaeochromocytomas and paragangliomas (PPGLs) are rare
neuroendocrine tumors that can be lethal if left undiagnosed. But the variability in the clinical …

Paragangliomas and pheochromocytomas are rare catecholamine secreting neoplasms that
arise in the extra-adrenal autonomic paraganglia and adrenal medulla, respectively …

Phaeochromocytomas are catecholamine-secreting tumors arising in the chromaffin cells of
the adrenal medulla. They are a rare cause of secondary hypertension. However …

OBJECTIVES: Adrenal pheochromocytomas are rare neuroendocrine tumours, however
their prevalence is probably underestimated–in some series 50% were diagnosed at …

Pheochromocytoma-paraganglioma (PPGL), a catecholaminesecreting tumor, is a rare and
curable cause of hypertension, with frequent complications of headache, sweating …

A significant number of secondary hypertension could be due to endocrine etiology. The
pheochromocytoma/paraganglioma (PGL) syndrome is one among them. We herein report a …

Paragangliomas (extra-adrenal pheochromocytomas) are rare tumors originating in the
autonomic nervous system, whose clinical manifestations are the result of excessive …