Can removing the spleen help the liver fight cancer?
NCT ID NCT07811687
First seen Sep 10, 2026 · Last updated Sep 11, 2026 · Updated 1 time
Summary
Researchers are observing people with small liver cancer, cirrhosis, and an overactive spleen who undergo laparoscopic liver surgery combined with spleen removal. The study enrolls 30 adults with low platelet counts and follows them for two years after surgery. It tracks changes in liver function, immune cell activity, and whether the cancer returns, to see whether this combined approach could improve outcomes.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- laparoscopic hepatectomy combined with splenectomy
- What this could lead to
- If the combined surgery helps, it could guide surgeons toward a better operation plan for people whose liver cancer comes with cirrhosis and an overactive spleen.
- What could go wrong
- This is a small observational study of 30 people at one hospital, so it cannot prove the surgery causes any benefit. Removing the spleen carries its own risks, and the findings may not apply to other patients or centers.
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
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About 30 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2026
- Expected to finish
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Oct 2029
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.
Who is studied
This is a 2-year prospective, single-center, observational cohort study. Patients diagnosed with hepatocellular carcinoma (HCC) complicated with cirrhotic hypersplenism, who are scheduled to undergo elective laparoscopic hepatectomy combined with splenectomy, will be enrolled and followed for 2 years to evaluate the dynamic changes in hepatic functional reserve (assessed by ICG-R15, Child-Pugh score, and ALBI grade) and immune function (peripheral blood lymphocyte subsets including CD4⁺/CD8⁺ T cells, Tregs, NK cells, B cells, and serum cytokine profiles). Assessments will be performed at baseline and at 3, 6, 12, 18, and 24 months post-surgery.
- Ages
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18 to 80 years
- 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: 1. Age 18-80 years, both male and female. 2. Hepatocellular carcinoma (HCC) confirmed by clinical, pathological, and radiological examinations, meeting either of the following criteria:Solitary tumor with maximum diameter ≤ 5 cm; or Multiple tumors (≤ 3 in number), each with maximum diameter ≤ 3 cm. 3. Liver cirrhosis with splenomegaly and hypersplenism, and preoperative platelet count (Plt) \< 80 × 10⁹/L. 4. Liver function Child-Pugh class A or B, with ICG-R15 test indicating tolerance for the planned surgical resection. 5. Voluntarily sign written informed consent. 6. Able to complete 24-month follow-up. Exclusion Criteria: 1. Imaging evidence of extrahepatic metastasis or major vascular invasion (portal vein, hepatic vein); or concurrent other malignancy within the past 5 years. 2. End-stage liver cirrhosis (Child-Pugh class C). 3. Prior history of hepatectomy or splenectomy; or prior other abdominal surgery that precludes safe performance of laparoscopic hepatectomy combined with splenectomy. 4. Cirrhosis-related complications (hepatic encephalopathy, refractory ascites) occurring within 1 month before surgery. 5. Severe cardiac, pulmonary, or cerebrovascular dysfunction. 6. Active infection or underlying disease requiring immunosuppressive therapy. 7. Pregnancy or lactation. 8. Poor compliance, unable to complete the scheduled follow-up
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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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Clinical Medical College of Yangzhou University
RECRUITINGYangzhou, Jiangsu, 225001, China
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