A Spleen-Saving surgery for pancreatic cancer faces its biggest test
NCT ID NCT07799298
First seen Sep 02, 2026 · Last updated Sep 03, 2026 · Updated 1 time
Summary
This trial compares two surgical approaches for people with pancreatic cancer in the left side of the pancreas. One method removes the spleen along with the tumor, which is standard practice. The other preserves the spleen, potentially reducing complications and avoiding lifelong health risks from spleen loss. Researchers will track survival over three years and major complications within 90 days to see if spleen preservation is a safe alternative.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Spleen-preserving left pancreatectomy (SPLP) compared with left pancreatectomy with splenectomy (LPS)
- What this could lead to
- If saving the spleen proves as safe as removing it, patients with pancreatic cancer could face fewer surgical complications and avoid lifelong risks tied to spleen loss, without shortening survival.
- What could go wrong
- This is a non-inferiority trial, so it may show that spleen preservation falls short on survival. The surgery is complex, and the benefit depends on surgeons' skill and patient selection.
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.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 360 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Nov 2026
An estimate. Start dates often move.
- Expected to finish
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Nov 2034
An estimate. End dates often move.
- Lead sponsor
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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.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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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: * Age at least 18 years; * Elective indication for left pancreatectomy for proven or suspected PDAC; * Upfront resectable or borderline-resectable PDAC in the pancreatic neck, body or tail, according to the National Comprehensive Cancer Network® (NCCN®); o Patients receiving neo-adjuvant treatment can be included in the trial, if the tumor was upfront resectable or borderline-resectable before the start of neoadjuvant therapy. Patients receiving induction therapy for locally advanced pancreatic cancer (LAPC) will be excluded. * Spleen preservation using SPLP with the Warshaw (splenic vessel-resecting) procedure including Gerota's fascia (i.e. circumferentially radical) is feasible according to the local treatment team; * Fit to undergo left pancreatectomy according to the surgeon and anesthesiologist; * Written informed consent. Exclusion Criteria: * Preoperative imaging indicating (possible) tumor involvement of the perisplenic LNs (LN station 10 and perisplenic fat); * Distance between the left border of the tumor and the center of the splenic hilum is \<3cm on preoperative imaging; * Locally advanced PDAC according to the NCCN definition or distant metastasis; * Previous abdominal surgery in which the short gastric and/or left gastroepiploic vessels were ligated (e.g. gastrectomy, gastric sleeve, fundoplication), resulting in the impossibility of performing a Warshaw (spleen-vessel resecting) procedure; * Pregnancy.
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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.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
Locations
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Amsterdam UMC
Amsterdam, Netherlands
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