Brain scan grading predicts growth problems in child tumor survivors
NCT ID NCT07342686
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at 500 children who had surgery for a rare brain tumor called craniopharyngioma. Researchers used MRI scans to grade how much the tumor damaged a key brain area (the hypothalamus). They found that more damage was linked to higher rates of growth hormone deficiency and thinking or emotional problems. The goal is to help doctors create better care plans for each child based on their individual risk.
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 research could help doctors predict which children need closer monitoring for growth and brain health after brain tumor surgery.
- What could go wrong
- This is an observational study, not a treatment trial. It cannot prove cause and effect, and results may not apply to all patients or hospitals.
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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500 people
The number who actually took part.
- Started
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Dec 2023
- Finished
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Dec 2023
- 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
\*\*Study Population Description\*\* Children and adolescents ≤ 18 years of age who underwent primary surgical resection for craniopharyngioma at one of six tertiary pediatric centers in China between January 2013 and December 2023, had complete pre- and post-operative brain MRI, endocrine, and neuropsychological data, and were followed for ≥ 2 years without tumor re-operation.
- Ages
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Up to 18 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age ≤18 years at the time of craniopharyngioma resection; * Pathologically confirmed craniopharyngioma; * Postoperative follow-up duration ≥2 years; * Complete preoperative and postoperative MRI data, endocrine test results, neuropsychological assessment records, and nursing documentation; * No preoperative GHD, neuropsychological disorders, or other systemic diseases affecting growth or neurodevelopment. Exclusion Criteria: * Preoperative diagnosis of GHD, cognitive impairment, or emotional disorders; * Concurrent intracranial tumors or systemic diseases (e.g., congenital growth hormone deficiency, Down syndrome); * Loss to follow-up or incomplete clinical data; * Tumor recurrence requiring reoperation during 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.
Contacts and locations
Locations
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West China Hospital of Sichuan University
Chengdu, Sichuan, China
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