4,000 people with pancreatic cysts join study to uncover cancer clues
NCT ID NCT04291651
First seen Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 2 times
Summary
This study follows 4,000 adults aged 30 and older who have at least one pancreatic cyst, a common finding on scans. Researchers will track changes over time using surveys and medical records to see which cysts turn into cancer. The goal is to better tell harmless cysts from dangerous ones, so patients can avoid unnecessary surgery. No treatments or drugs are being tested.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could help doctors better predict which pancreatic cysts are dangerous and which are harmless, reducing unnecessary surgeries.
- What could go wrong
- This is an observational study, not a treatment trial. It may take years to gather enough data, and results may not change current medical practice quickly.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
-
About 4,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Oct 2019
- Expected to finish
-
Jan 2030
An estimate. End dates often move.
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The majority of patients in this study will be over the age of 60 years old, due to the natural age distribution of pancreatic cysts. There will be an approximately even distribution of males and females.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * The inclusion criteria for this study are intentionally broad. Eligible patients for prospective enrollment will include * Adults ≥ 30 years of age * Have a radiographic or endoscopic diagnosis of at least one pancreatic cysts regardless of treatment status, * No history of pancreatic cancer, * Can speak and read English, * Have access to a computer or mobile device (\~95% of U.S. population); and * Are able to complete an electronic informed consent. Exclusion Criteria: * Patients who don't speak English, * Don't have access to a computer or mobile device; or * Patients who have a cancer diagnosis.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Intraductal papillary mucinous neoplasm are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The study's own enquiry address
This study publishes an address for enquiries. See it below .
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
Genom att skicka in godkänner du våra Användarvillkor
Locations
-
University of California, San Francisco
RECRUITINGSan Francisco, California, 94143, United States
Contact Email: •••••@•••••
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a blood test before pancreatic surgery predict a dangerous leak?
- New chemo cocktail targets pancreatic cancer at every stage
- Bacteria-Based immunotherapy targets pancreatic tumors in first human test
- Can a new radiation machine cut breath holds for cancer patients?
- Two oral drugs join chemotherapy in a bid to shrink pancreatic tumors
- Can a phone app help pancreatic cancer patients eat better during treatment?