A Spleen-Saving surgery for pancreatic cancer faces its biggest test

NCT ID NCT07799298

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

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

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

About 360 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Nov 2026

An estimate. Start dates often move.

Expected to finish

Nov 2034

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.

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

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

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  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

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  3. A doctor treating you

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Contacts and locations

Locations

  • Amsterdam UMC

    Amsterdam, Netherlands

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