Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Using advanced microscopy to study brain tissue and improve treatment for brain diseases

Official title: Record Voxel Rate Nonlinear Optical Microscope to Unravel Brain Connectome and Signaling-Establish Reliably Electrophysiological Readouts From Human-induced Pluripotent Stem Cells (hiPSCs)-Derived Cerebral Organoids and Surgically Dissected Human Live Brains

Run by National Taiwan University Hospital · NCT05921786 · Data updated 2026-11-12

This study is testing new ways to use brain tissue samples to improve treatments for brain diseases like tumors and help doctors plan better surgeries.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment500 (estimated)
SponsorNational Taiwan University Hospital
Academic / other
Drugs / interventionsradiation, chemotherapy, immunotherapy
Locations1 site (Taipei)
StatusRecruiting
StartedMay 1, 2023
Main results expectedDecember 31, 2026
Study endsDecember 31, 2026
Registry record updatedAugust 21, 2024
Trial IDNCT05921786 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults over 18 years old diagnosed with brain diseases who are suitable and willing to undergo resection surgery.

Probably not a fit

Patients who cannot provide consent, those with inconclusive tumor samples, or those undergoing biopsy surgery instead of resection will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This research aims to create a comprehensive database of various brain tissues to validate the use of human brain tissue models and human-induced pluripotent stem cells (hiPSCs)-derived organoid models. It focuses on brain diseases, particularly brain tumors, where obtaining functional brain tissue samples is challenging. The study will utilize an electrophysiological system and a multiphoton microscope to gather detailed information about brain diseases before surgical interventions. This approach seeks to enhance the accuracy of surgical resection strategies and improve patient outcomes.

Why it matters

Potential benefit: If successful, this study could lead to more precise surgical strategies and improved treatment outcomes for patients with brain diseases.

How similar studies have gone: Other studies have shown promise in using advanced imaging techniques for brain surgery, indicating potential success for this novel approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1\. Patients older than the age of 18 with diagnosis of brain disease (both newly-diagnosed or recurrent) who are suitable and willing to receive resection surgery.

Exclusion Criteria:

1. Patients who cannot give consent to participate in the study.
2. The tumor samples failed to give a conclusive pathological diagnosis by standard pathological workflow.
3. Patients who only receives biopsy surgery rather than resection surgery.
4. Significant post-irradiation effect or radiation necrosis reported in the pathological examination.

Where it's running

  • Department of Surgery, National Taiwan University Hospital and College of Medicine, National Taiwan University
    Taipei, Taiwan
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.