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Study identifier: NCT06356467 Synced from ClinicalTrials.gov · July 28, 2026
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Influence of Tumour and Patient's Related Factors on the Response to Medical Treatments in Well Differentiated GEP-NENs

Condition: Neuroendocrine Tumors · GEP-NET  ·  Sponsor: IRCCS San Raffaele

PhaseN/A
Planned participants450
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Gastroenteropancreatic neuroendocrine neoplasms (GEP-NENs) represent the most common NeuroEndocrin Neoplasms (NEN) site, comprising 55-70% of all NENs, and they are extremely heterogeneous diseases in terms of clinical presentation and aggressiveness. In recent years there has been a significant increase in the incidence of such neoplasms, partially due to incidental findings of small indolent lesions. However, the behavior of GEP- NEN is variable and mainly dictated by some factors as age, sex, histologic grade, primary site, and stage at diagnosis1. As for grade which is defined by the proliferative activity as measured by mitotic count or ki67 staining, some 75% of neoplasms fall into the G1 grading category, 15% into the G2 category, and 10% into the G3 category. The probability of developing metastases is directly correlated with grading. In addition, the grading of GEP-NENs is also correlated with the type of differentiation of the neoplasm (well differentiated or poorly differentiated). Managing the complexity of this type of neoplasm has made it necessary to stratify patients into progression risk classes. The therapeutic approach is accordingly defined, and may include different treatments (surgery, loco-regional, targeted therapies, chemotherapies,...). Among treatments, the most widely used for patients with well-differentiated NENs are somatostatin analogs (SSAs), targeted therapies, and the combination of oral capecitabine and temozolomide. Systemic intravenous c…

This description comes directly from the study's public registry record.

Talk to the study team

Matteo Tacelli, PhD  ·  0226435507  ·  tacelli.matteo@hsr.it

Laura Apadula, MSN  ·  0226433979  ·  apadula.laura@hsr.it

Always discuss trial participation with your own doctor first.

Locations (1)

IRCCS OSpedale San RaffaeleMilan, ItalyRecruiting

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Source record: clinicaltrials.gov/study/NCT06356467