Abstract Library

#4071 Hospital record data on the clinical presentation and diagnostic investigations of small intestinal neuroendocrine tumors (SI-NETs)

Introduction: The diagnosis of small intestinal neuroendocrine tumors(SI-NETs) is often delayed due to non-specific symptoms, difficulty imaging, and lack of awareness.

Conference:

Presenting Author: Gould H

Authors: Gould H, Kapish A, Karategos T, Abbas S, Olive S,

Keywords: small intestinal neuroendocrine tumor, investigation, Colonoscopy, CT, presentation, symptoms, Diagnosis,

#4055 Incidental endoscopic removal of a rectal neuroendocrine tumor: What to do?

Introduction: An increasing incidence of rectal neuroendocrine tumors (rNETs) has been reported as a consequence of the progressive spread of screening colonoscopy. Guidelines suggest endoscopic resection, preferably by endoscopic mucosal resection (EMR) or submucosal dissection, for rNETs

Conference:

Presenting Author: Terrin M

Authors: Rossi R, Terrin M, Carrara S, Maselli R, Hassan C,

Keywords: rectal neuroendocrine tumor, endoscopic resection, polypectomy,

#3986 The application of 68Ga-DOTANOC PET/CT after endoscopic submucosal dissection for patients with rectal NET

Introduction: Some rectal neuroendocrine tumors (NETs) are accidentally detected by colonoscopy screening. Due to the lack of cognition of endoscopic feature of rectal NET, endoscopic tumor resection has always done without metastasis screening.

Conference:

Presenting Author: Xu J

Authors: Bian J, Xu X, Liang Y, Huang J, Chen S,

Keywords: rectal neuroendocrine tumor, 68Ga-DOTANOC, PET/CT, endoscopic submucosal dissection,

#3921 Mixed neuroendocrine-non-neuroendocrine neoplasms of the rectum: A case report

Introduction: Mixed Neuroendocrine-Non-Neuroendocrine Neoplasms (MiNEN) represent roughly 1-2% of all colorectal malignancies. Given the rareness and heterogeneity of these mixed tumors, recognition and accurate diagnosis remain a challenge. In the absence of established guidelines, they are treated according to the standard of care for pure neuroendocrine carcinomas or adenocarcinomas from similar sites of origin.

Conference:

Presenting Author: Verdasca F

Authors: Verdasca F, Montenegro A, Mendes J, Furtado I, Ferreira R,

Keywords: mixed neuroendocrine-non-neuroendocrine neoplasms, mixed epithelial endocrine neoplasms, case report, colorectal cancer,

#2762 Finding the Risk Factors Associated with Neuroendocrine Tumors of Rectum

Introduction: Neuroendocrine tumors usually exhibits aggressive clinical behaviour and exclusive histopathological features. 60 to 70% of rectal NETs are asymptomatic.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Fatima A

Authors: Fatima A, Zai S,

Keywords: colonoscopy, rectal NETs, low HDL-C level,