Well-differentiated grade 3 neuroendocrine tumors: Characteristics, treatments and outcomes from a population-based study

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Introduction: Well-differentiated grade 3 neuroendocrine tumors (G3 NETs) are a new clinically distinct grouping, however their characteristics, prognosis and treatment outcomes remain unclear.

Aim(s): To describe a population-based cohort of patients with metastatic gastrointestinal G3 NETs.

Materials and methods: The BC Cancer provincial database was queried for G3 NETs diagnosed 2004-2021. Identified cases underwent expert pathology review to assess tumor differentiation and chart review to characterize demographics, treatments received and outcomes.

Conference:

Presenting Author: Boutin M

Authors: Boutin M, Mathews A, Badesha J, Paul A, Safro M,

Keywords: neuroendocrine, grade 3, well-differentiated, treatment, outcome,