Abstract Library

#4614 Rare diagnosis of intrapancreatic accessory spleen mimicking PanNET

Introduction: A 44-year-old woman with hypertension and an autoimmune thyroid disease. With a positive family history of pancreatic and oesophageal cancer. Referred to our clinic for an incidental finding of a tumour in the tail of the pancreas on abdominal ultrasound by a surgeon.

Conference:

Presenting Author: Uhrík P

Authors: Uhrík P, Nosakova L, Vojtko M, Bánovčin P,

Keywords: fine needle biopsy, accessory spleen, Neuroendocrine tumour,

#4599 Endosonography guided coloenterostomy for management of malignant small bowel ileus

Introduction: Small-bowel ileus (SBI) is often decisive for the prognosis in midgut neuroendocrine tumours (NET) and other peritoneally metastasised neoplasias. Conventional procedures of palliative care deliver unsatisfying results.

Conference:

Presenting Author: Weich A

Authors: Weich A, Retzbach L, Hartung V, Brand M, Kudlich T,

Keywords: Coloenterostomy, Endosonography, small bowel ileus, peritoneal carcinomatosis, midgut NET,

#3325 Endoscopic ultrasound elastography in diagnostics of gastroenteropancreatic neuroendocrine tumors

Introduction: An important role of the endoscopic ultrasound (EUS) was found in the diagnostics of neuroendocrine tumors of the gastrointestinal tract (GEP NETs). In recent years, other modalities have been developed which, in combination with the EUS, improve diagnostics and allow prediction of the tumor's biological behaviour. Such methods include elastography (EG). EG is based on demonstrating the difference in tissue stiffness between tumor and reference area.

Conference: 18th Annual ENETS Concerence (2021)

Presenting Author:

Authors: Uhrík P, Smolár M, Huťka Z, Nosakova L, Ďuríček P,

Keywords: endosonography, elastography, neuroendocrine tumor,

#3324 Elastographic localization of insulinoma

Introduction: A 15-year-old healthy female, initially admitted with less serious signs of hypoglycemia. Laboratory studies showed a glucose concentration of 1.2 mmol/l and insulin 9.6 μU/ml. Complete blood count, basal metabolic profile, activity of C - reactive protein and urine drug screen, were unremarkable. Fasting test confirmed biochemical signs of insulinoma.

Conference: 18th Annual ENETS Concerence (2021)

Presenting Author: Uhrík P

Authors: Uhrík P, Nosakova L, Pindura M, Bánovčin P, Hyrdel R,

Keywords: insulinoma, endosonography, elastography,

#859 Pancreatic Neuroendocrine Tumors (PNETs): Role of Endoscopic UltraSound-Fine Needle Aspiration (EUS-FNA) and Accuracy of Ki-67 Measurement on Cytological Specimens

Introduction: The role of EUS-FNA in preoperative diagnosis and grading of pNETs is well-established, but it is unclear how Ki-67 expression on cytological specimens obtained by EUS-FNA reflects the value found on surgical specimens.

Conference: 11th Annual ENETSConcerence (2014)

Presenting Author: De Angelis C

Authors: De Angelis C, Pacchioni D, Barreca A, Carucci P, Bruno M,

Keywords: pancreatic NET, endosonography, grading,