Abstract Library

#2224 Neuroendocrine Tumours in Tailgut Cysts: A Report of 3 Cases and Review of Literature

Introduction: Retrorectal neuroendocrine tumors (NETs) are rare low grade tumors and their presence in tailgut cyst is rarer.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Pande P

Authors: Pande P, D G, Shah R, Palepu J,

Keywords: presacral neuroendocrine tumours, tailgut cyst, modified Kraske’s approach,

#2212 A Rare Case of Paraneoplastic Hypercalcemia Secondary to a Neuroendocrine Pancreatic Tumour (pNET).

Introduction: Paraneoplastic hypercalcemia (HC) is a well-described affection in literature. It can relay on several mechanisms among with bone osteolysis, Parathormone (PTH) related peptide (rp) production, primary hyperparathyroidism, and Calcitriol (CT) secretion. CT secretion-mediated HC is more frequently observed among lymphomas and has only been once reported in pNET.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author:

Authors: Belaïd A, Dhenin A, Jopart P, Seront E, Grandjean M,

Keywords: paraneoplastic hypercalcemia, pancreatic neuroendocrine tumor, calcitriol,

#2203 A Case of Rectal Abscess Emerged Immediately after Starting Chemotherapy with Everolimus and Required Surgical Drainage

Introduction: Everolimus is widely used for unresectable panNET. For its efficacy as an immunosuppressant, infectious adverse events are well-known.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author:

Authors: Nakano K, Masui T, Yogo A, Uchida Y, Sato A,

Keywords: everolimus, infection, abscess, rectal abscess, surgery, drainage,

#2002 Pulmonary Function Test Physiology and Progression in Diffuse Idiopathic Pulmonary Neuroendocrine Cell Hyperplasia

Introduction: Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia (DIPNECH) is a rare condition characterised by a generalised proliferation of pulmonary neuroendocrine cells within the respiratory epithelium. Little is known of its affects on pulmonary function both at the time of diagnosis and prospectively.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Barlow J

Authors: Barlow J, Ryan D, Mansoor W, Howell M, Clayton N,

Keywords: Neuroendocrine, Cell, Pulmonary, Function, Hyperplasia, Pulmonary function, Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia, DIPNECH, Physiology,

#964 Ewing Sarcoma a Dangerous Pitfall for Poorly Differentiated Neuroendocrine Carcinoma (PDEC) in Ileum

Introduction: Ewing sarcoma (ES) primary to the ileum (IES) has rarely been documented, and shows close similarities in histology and clinical presentation with PDEC.EWSR1-FEV translocation is exceedingly rare in ES, as FEV expression is restricted to prostate, brain, and serotonin neuroendocrine cells (NE) and related tumors.

Conference: 11th Annual ENETSConcerence (2014)

Presenting Author: Milione M

Authors: Milione M, Gasparini P, Coppa J, Pusceddu S, Pellegrinelli A,

Keywords: ileum, neuroendocrine, Ewing Sarcoma, EWSR1,