Abstract Library

#2230 Does Somatostatin Receptor (SSR) Positive Tumor Volume Determined on Ga68 DOTANOC PET/CT in Patients with Paraganglioma (PGL)/Pheochromocytoma(PCC) Correlate with Biomarkers? An Explorative Study

Introduction: SSR PET/CT is used in workup of pts with PCC/ PGL. Correlation of tumour burden on PET & biomarkers 24 hr Urine Metanephrines (UMET), normetanephrine (UNMET), UMET:creatinine ratio (MET:Crea),UNMET:creatinine (UNMET:crea) & Chromogranin A (CGA) has not been done.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Steyn R

Authors: Steyn R, Prasad V,

Keywords: 68Ga DOTANOC PET CT, PGL, PCC,

#1414 Non-functioning Adrenal Composite Pheochromocytoma-Ganglioneuroma Simultaneous with Subclinical Cushing's Syndrome Due to Contralateral Adrenal Hyperplasia - An Unusual Presentation

Introduction: “Composite” pheochromocytoma is a rare tumor, consisting of pheochromocytoma and neuroblastic tumors. The definite diagnosis is histological. Subclinical Cushing's syndrome refers to autonomous glucocorticoid production without specific signs and symptoms of Cushing's syndrome.

Conference: 13th Annual ENETSConcerence (2016)

Presenting Author: Kiraly A

Authors: Kiraly A, Muntean V, Domsa I, Ghervan C,

Keywords: adrenal, composite, pheochromocytoma, ganglioneuroma, hypercorticism.,

#925 Negative Urinary Fractionated Metanephrines and Elevated Urinary Vanillylmandelic Acid in a Patient with a Sympathetic Paravesical Paraganglioma

Introduction: Paragangliomas have hereditary and sporadic presentations.

Conference: 11th Annual ENETSConcerence (2014)

Presenting Author:

Authors: Wandurraga E, Marín L,

Keywords: paraganglioma, pheochromocytoma, metanephrines, vanillylmandelic acid,

#510 Salivary-Free Catecholamines Metabolites in Pheochromocytoma

Introduction: Salivary monitoring of hormone levels have many advantages over the more conventional serum/plasma analysis. Salivary-free metanephrines (MN) and normetanephrines (NMN) could improve biochemical diagnosis of pheochromocytoma (PHEO) as an alternative to plasma metabolites.

Conference: 9th Annual ENETSConcerence (2012)

Presenting Author:

Authors: Stefanescu A, Schipor S, Jercalau S, Badiu C,

Keywords: pheochromocytoma, free metabolites,

#177 Dissociation Between Iodine-131 meta-iodobenzylguanidine (MIBG) Scintigraphy and Radiolabeled Octreotide in the Localization and Management of Sporadic Malignant Pheochromocytoma: An Impact on Management

Introduction: The Rx of malignant pheochromocytomas w/negative MIBG scan remains a challanging problem. Octreoscan is helpful in localization and Rx planning in such cases. Rx using SST analog & PRRT is a desirable goal.

Conference: 8th Annual ENETSConcerence (2011)

Presenting Author:

Authors: Ahmed M,

Keywords: malignant pheochromocytoma, octreotide scintigraphy, [(131)I]MIBG, SST analogs ,