Abstract Library

#2102 Pre-Treatment Tumor Growth Rate (TGR0) in Patients Diagnosed with Well-Differentiated Neuroendocrine Tumors (NETs) Treated with Systemic Therapies: Subgroup Analysis of the GREPONET Study

Introduction: TGR0 >4%/month was associated with shorter progression-free survival (PFS) in patients (pts) treated with lanreotide in the CLARINET study. Impact of TGR0 in pts treated with other systemic therapies (ST) and with Ki67>10% is unknown.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Crona J

Authors: Crona J, Lamarca A, Ronot M, Opalinska M, Lopez Lopez C,

Keywords: tumor growth rate, TGR, RECIST, Neuroendocrine Tumor,

#2053 Value of Tumor Growth Rate (TGR) as an Early Predictor of Patients’ Outcome in Patients Diagnosed with Well-Differentiated Neuroendocrine Tumors (NETs): The GREPONET Study

Introduction: TGR (% change in tumour volume per month (%/m)) is postulated to be an early radiological biomarker to overcome limitations of RECIST in NETs.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Lamarca A

Authors: Lamarca A, Crona J, Ronot M, Opalinska M, Lopez Lopez C,

Keywords: tumor growth rate, response, progression-free survival, follow-up, neuroendocrine tumor, prognosis, TGR, RECIST, radiology,