Global data collection on neuroendocrine tumor patients with COVID-19

InterNaTional rEgistry oN Sars-cov-2posItiVe nEuroendocrine Neoplasm Patients (INTENSIVE)

European Institute of Oncology · NCT04444401

This study is collecting information from patients with neuroendocrine tumors who have had COVID-19 to see how the virus affects their health and treatment.

Quick facts

Study typeObservational
Enrollment50 (estimated)
Ages18 Years and up
SexAll
SponsorEuropean Institute of Oncology (other)
Locations1 site (Milan, MI)
Trial IDNCT04444401 on ClinicalTrials.gov

What this trial studies

This study aims to create an international database to collect and analyze data on patients with neuroendocrine tumors (NEN) who have tested positive for SARS-CoV-2. It will gather both retrospective and prospective data to understand the frequency of COVID-19 events, clinical management, and outcomes among NEN patients. The study addresses the challenges of scattered data and aims to provide a comprehensive overview of how COVID-19 affects this specific patient population. By consolidating information from various sources, the study seeks to establish reliable clinical recommendations for managing NEN patients during the pandemic.

Who should consider this trial

Good fit: Ideal candidates include adults over 18 years old with any type of neuroendocrine tumor who have tested positive for SARS-CoV-2.

Not a fit: Patients with small cell lung cancer or non-pure neuroendocrine neoplasms will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide critical insights that improve the clinical management and outcomes of NEN patients infected with COVID-19.

How similar studies have performed: While there have been studies on cancer patients and COVID-19, this specific approach focusing on neuroendocrine tumors is novel and untested.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients \> 18 y.o.
* Patients with a NEN of any type with a positive SARS-CoV-2 swab (RT-PCR).
* Patients with SARS-CoV-2 positivity (RT-PCR) who are asymptomatic or with symptoms/signs of COVID-19.
* Patients with a NEN on active treatment.
* Patients with macroscopic evidence of NEN or with no evidence of NEN (if they received surgical +/- locoregional non-surgical treatments within the last 2 months)
* Able to provide signed written informed consent

Exclusion Criteria:

* Patients with NEN and symptoms suspected for COVID-19 who did not undergo SARS-CoV-2 swab (RT-PCR).
* Patients with small cell lung cancer.
* Patients with non-pure NEN (e.g. MiNEN).

Where this trial is running

Milan, MI

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Neuroendocrine Tumors, COVID-19, NEN, NET, NEC, SARS-CoV-2, Coronavirus

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.