Abstract Library

#3840 Sneak peek into neuroendocrine tumors (preliminary study) – Reconsideration of histopathological approach and classification

Introduction: Tumorlets and DIPNECH are rare entities often associated with bronchial neuroendocrine tumors and little is known regarding their clinical course and management. However, they are not uncommon findings on CT or MR imaging of patients with known bronchial NENs.

Conference:

Presenting Author:

Authors: Vamvakaris I, Evangelou G, Riga D, Jensen L, Psichoyou E,

Keywords: TUMORLETS, DIPNECH, TYPICAL CARCINOID, ATYPICAL CARCINOID, LUNG NET, BRONCHIAL NET, CLASSIFICATION,

#3823 Added value of post 177Lu Dotatate and Ga PET/CT imaging in prediction and evaluation of treatment response for GEP NETs

Introduction: Theragnostic approach using 68Ga Dota-peptides (PET) for diagnosis and Lutetium-177 Dotatate (Lutate) for therapy is approved in gastroenteropancreatic neuroendocrine tumors (GEP-NET). The 24-hour post-Lutate treatment imaging (Lutate post tp) evaluates the radiotracer distribution.

Conference:

Presenting Author: Abenavoli E

Authors: Abenavoli E, Linguanti F, Briganti V, Antonuzzo L, Mungai F,

Keywords: Lutetium-177 Dotatate, 68Ga-Dota peptide, evaluation response, prediction response, imaging parameter,

#3822 68Ga-DOTA peptides PET/CT radiomics in differentiation between pancreatic NET from physiologic uncinate process uptake

Introduction: 68Ga-DOTA peptides PET/CT (PET/CT) is the gold standard for neuroendocrine tumors detection (NET), which are often localized in the pancreas. Physiological uptake of pancreatic uncinate process (UP) is a known false positive site in almost of patients.

Conference:

Presenting Author: Linguanti F

Authors: Linguanti F, Abenavoli E, Briganti V, Mungai F, Antonuzzo L,

Keywords: 68Ga-Dota peptide, PET/CT, pancreas, neuroendocrine tumor, pNET,

#3011 Added Prognostic Value of Molecular Imaging Biomarkers over Proliferation Index in Typical Lung Carcinoid: An FDG PET and SSTR Imaging Study

Introduction: Typical lung carcinoids(TCs)are rare tumors with good,although heterogeneous,prognosis.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Briganti V

Authors: Briganti V, Berti V, Abenavoli E, Linguanti F, Ciaccio A,

Keywords: typical lung carcinoid, FDG PET, SSTR imaging, MTV, TLG,

#2741 Histologic Grading of Neuroendocrine Tumors and Its Relationship of Survival

Introduction: Current classification divides NENs into neuroendocrine tumors (NETs) and neuroendocrine carcinoma (NEC). NENs at different anatomic sites require site-specific applications for the classification.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Vilisova S

Authors: Vilisova S, Geriņa-Bērziņa A,

Keywords: neuroendocrine tumors (NETs), histologic grading,