Mind-Body link: emotional distress may influence cancer immunotherapy success
NCT ID NCT07662070
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether emotional distress before treatment affects how well immunotherapy works in people with locally advanced stomach or gastroesophageal junction cancer. Researchers will measure distress using questionnaires and track tumor response after surgery. The goal is to understand if mental state can influence physical treatment outcomes.
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 emotional distress is linked to poorer treatment response, this could point toward integrating mental health support into cancer care to improve outcomes.
- What could go wrong
- This is an observational study, so it cannot prove cause and effect. Results may show no clear link, or other factors could explain any associations found.
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 120 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jun 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2028
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
Adults with histologically confirmed, resectable, locally advanced gastric or gastroesophageal junction adenocarcinoma who are planned to receive neoadjuvant/perioperative immunotherapy followed by curative-intent surgery at West China Hospital. Eligible participants must have stage II-III disease without distant metastasis, an ECOG performance status of 0-1, no prior systemic antitumor treatment for the current tumor at baseline, and the ability to complete questionnaire assessments before and during treatment.
- 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: 1. Willing to participate in this study. 2. Age \>18 years; both sexes are eligible. 3. Histologically confirmed gastric adenocarcinoma or gastroesophageal junction adenocarcinoma. 4. Resectable locally advanced disease as assessed by imaging and/or multidisciplinary team evaluation, generally corresponding to AJCC 8th edition stage II-III disease, including cT3-4a with any N category or any T with node-positive disease, without distant metastasis. 5. Planned to receive neoadjuvant therapy followed by curative-intent surgery. 6. Eastern Cooperative Oncology Group (ECOG) performance status of 0-1. 7. No prior systemic antitumor treatment for the current tumor at baseline. 8. Able to understand and complete questionnaire assessments. 9. Able and willing to provide written informed consent. Exclusion Criteria: 1. Presence of distant metastasis, peritoneal metastasis, or loss of curative treatment opportunity as determined by clinical evaluation. 2. Prior neoadjuvant chemotherapy, immunotherapy, radiotherapy, or other systemic antitumor treatment for the current tumor. 3. Severe cognitive impairment, acute psychiatric disorder, or any condition that precludes completion of questionnaire assessments. 4. Current treatment with antidepressants, anxiolytics, or other psychotropic medications with any of the following within 4 weeks before baseline assessment: initiation, discontinuation, change in medication type, dose adjustment of 50% or more, or addition of a second or more psychotropic medication. 5. Any other condition judged by the investigator to make the participant unsuitable for enrollment.
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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 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.
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Other studies related to the condition(s) this trial covers.
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