Abstract Library

#4033 Routine early 68Ga-DOTATATE PET/CT has low diagnostic yield after resection of pancreatic neuroendocrine neoplasms

Introduction: Following resection of primary pancreatic neuroendocrine neoplasm (P-NEN), the reported median disease free survival is ≥4y. 68Ga-DOTATATE PET/CT (DOTA-PET) is widely used for restaging following surgical resection of P-NEN due to a higher sensitivity compared to cross-sectional imaging. We hypothesized that early DOTA-PET has a low yield in detecting recurrent/residual or distant disease in patients following curative-intent surgical resection of non-metastatic localised P-NEN.

Conference:

Presenting Author:

Authors: Singh A, Chan D, Samra J, Pavlakis N, Engel A,

Keywords: Pancreatic NEN, post-resection, restaging, early 68Ga-DOTATATE PET/CT, diagnostic yield,

#3119 Artificial intelligence applications in 68Ga-DOTA PET/CT images: Prediction of response assessment in GEP-NETs undergoing PRRT with 177Lu-DOTATOC

Introduction: Radiomics aims at identifying features contained in biomedical images, analysing them in various scenarios such as the patients' outcome prediction.

Conference: 18th Annual ENETS Concerence (2021)

Presenting Author: Vento A

Authors: Vento A, Laudicella R, Spataro A, Comelli A, Stefano A,

Keywords: PRRT, radiomics, artificial intelligence, 177Lu, 68Ga-DOTA, pet/ct, gep-net,

#3112 Response prediction to PRRT in progressing and metastatic GEP-NET undergoing restaging 68Ga-DOTA PET/CT: A preliminary multicenter radiomics study

Introduction: Radiomics aims to identify quantitative features from biomedical images, such as PET, also to improve the prediction of patient outcome.

Conference: 18th Annual ENETS Concerence (2021)

Presenting Author:

Authors: Laudicella R, Comelli A, Spataro A, Stefano A, Vento A,

Keywords: radiomics, PRRT, GEP-NET, 68Ga-DOTA, PET/CT,

#2959 Synergic Value of 68Ga-DOTATOC PET and MRI in NET Patients Undergoing Simultaneous 68Ga-DOTATOC PET/MRI Scan

Introduction: The simultaneous acquisition of 68Ga-DOTATOC PET and functional MRI has relevant implication in the field of Neuroendocrine Tumours (NETs).

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Mapelli P, Ironi G, Partelli S, Andreasi V, Muffatti F,

Keywords: 68Ga-DOTATOC, PET/MRI, NET, staging, restaging,

#1908 Staging Classification Comparison of Resected Pancreatic Neuroendocrine Tumors (pNETs) Utilizing the National Cancer Database (NCDB)

Introduction: The staging classification of pNETs remains a matter of debate and no obvious superior system has emerged.

Conference: 14th Annual ENETSConcerence (2017)

Presenting Author: Westin G

Authors: Westin G, Alsidawi S, Hobday T, Halfdanarson T,

Keywords: Pancreatic NETs, NCDB, survival, staging, ENETS,