Abstract library

44 results for "Bilateral adrenalectomy".
#1206 Two Cases of Ectopic ACTH-Secreting Neoplasm of Occult Origin Becoming Overt After Bilateral Adrenalectomy
Introduction: Cushing's syndrome (CS) is an endocrine disorder associated with serious consequences if not adequately treated. Nearly 80% of the cases of endogenous hypercortisolism are adrenocorticotropic hormone (ACTH) dependent, the ACTH source being pituitary in about 70-80% and ectopic in 10-15%. The ACTH source may remain occult in few cases for many years in spite of extensive investigations.
Conference: 12th Annual ENETS Conference 2015 (2015)
Category: Clinical cases/reports
Presenting Author: MD Donato Iacovazzo
#2218 More than Rare Pheochromocytomas: Bilateral and Hemorrhagic, Giant and Metastatic
Introduction: Pheochromocytomas (PCC) are rare neuroendocrine tumors. These catecholamine-secreting tumors, with an average size of 4.9cm, are multiple in 10% of cases. About 10% are malignant but distant metastases are rare. Non-traumatic adrenal hemorrhage is an unusual potentially fatal event seen in PCC.
Conference: 15th Annual ENETS conference 2018 (2018)
Category: Case reports
Presenting Author: Marisa Peralta Ferreira
#1549 Ectopic Cushing Syndrome in a Patient with Metastatic Medullary Thyroid Carcinoma
Introduction: Ectopic Cushing syndrome was reported in 0.6% of patients with medullary thyroid carcinoma; it usually occurred in metastatic cases and significantly increases mortality.
Conference: 13th Annual ENETS conference 2016 (2016)
Category: Clinical cases/reports
Presenting Author: MD, PhD Raluca Trifanescu
#858 Metastatic Pancreatic Neuroendocrine Tumors with Ectopic Cushing Syndrome: Could Everolimus Be a Safe Therapeutic Option?
Introduction: Everolimus(E) has proved effective in prolonging PFS in advanced P-NETs. As E is a substrate of CYP3A4 co-administration with ketoconazole (k), a strong inhibitor of CYP3A4 used to control hypercortisolism, should be avoided.
Conference: 11th Annual ENETS Conference 2014 (2014)
Category: Clinical cases/reports
Presenting Author: Maria Vittoria Davì
#944 Pheochromocytoma and Paraganglioma in Pediatric Age
Introduction: Pheochromocytoma (PHE) and paraganglioma (PGL) are rare tumors of the adrenal medulla and extra-adrenal sympathetic chromaffin tissue. Nearly 30% of them are familiar or associated with genetic syndromes (VHL, MEN2, NF1, SDH mutation, Pacak-Zhuang). Only 20% PHE occur before 20 years of age. Incidence of pediatric PHE is 0.3:1 million.
Conference: 11th Annual ENETS Conference 2014 (2014)
Category: Clinical cases/reports
Presenting Author: MD, PhD Viera - Bajciova
Authors: Bajciova V, Kren L, Vicha A, ...
#2885 Ectopic Neuroendocrine Carcinoma: An Occult Source of ACTH
Introduction: About 250 cases of ectopic ACTH-producing neuroendocrine carcinoma (ACTH-NEC) have been reported; however metastatic ACTH-NEC of unknown primary is very rare. Usually are characterized by having a large cell, small cell, poorly differentiated or anaplastic cell, and Ki-67 index between 40-90%.
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Case reports
Presenting Author: MD Deyanira González Devia
#799 Action of the Hypothalamic Proline-Rich Peptide During Vestibular Compensation Following Unilateral Labyrinthectomy
Introduction: There are uncovered mechanisms of the vestibular compensation (VC), following unilateral labyrinthectomy (UL). We consider the hypothalamic proline-rich peptide (PRP-1) action on Deiters’ lateral vestibular nucleus (LVN) neurons upon dynamics of recovery after UL was carried out.
Conference: 11th Annual ENETS Conference 2014 (2014)
Category: Surgical treatment
Presenting Author: Research Fellow Lilia Hambardzumyan
Authors: Hambardzumyan L, ...
#790 Cerebellar and hypothalamic regulation of vestibular compensation after unilateral labyrinthectomy in rat
Introduction: The mechanisms of inhibitory regulation of neuronal activity of the vestibular system in health and in the vestibular compensation (VC) occurred with participation of the cerebellum, while non-cerebellar pathways are essential in restoring the stability of visual orientation during movement.
Conference: 11th Annual ENETS Conference 2014 (2014)
Category: Basic Science - In vitro models, tumor growth, CTCs
Presenting Author: MS, PhD Larisa Manukyan
Authors: Manukyan L, ...
#125 Ectopic hormone secreting phaeochromocytoma: A francophone observational study
Introduction: Ectopic hormone-secreting phaeochromocytomas are rare and only small reports of 1-2 cases exist in the literature. In the past, this condition has been linked with increased malignancy, familial syndromes and ACTH secretion.
Conference: 7th Annual ENETS Conference (2010)
Category: Clinical
Presenting Author: Prof Bruno Carnaille
#716 Adrenal Metastases and Neuroendocrine Breast Carcinoma in a MEN-1 Patient
Introduction: In Multiple Endocrine Neoplasia type 1 (MEN-1) pituitary, parathyroid and pancreatic/duodenal endocrine cells are typically involved. Other neoplasms also occur.
Conference: 10th Annual ENETS Conference 2013 (2013)
Category: Clinical cases/reports
Presenting Author: professor Claudio Pasquali