AI-assisted Diagnosis of Malignant Brain Tumors

This study aims to establish a large-scale, multi-center MRI database for malignant brain tumors. It will develop an artificial intelligence system for the segmentation and classification of multiple subtypes of brain tumors (including glioma, metastatic tumor and lymphoma et al.) using deep learning technology. This will address the issues of small sample sizes and limited classification performance in existing methods, thereby improving the accuracy of non-invasive preoperative diagnosis, reducing the need for biopsies, and having significant clinical translational value.

NCT Number	NCT07198256
Lead Sponsor	Second Affiliated Hospital, School of Medicine, Zhejiang University Collaborators: Zhejiang Cancer Hospital
Conditions	Gliomas, Brain Metastases, Adult, Lymphoma, Brain Tumor Adult
Enrollment	3,000 participants
Start Date	2025-09-01
Primary Completion	2025-12-31 (estimated)
Study Completion	2028-12-31 (estimated)
Updated on ClinicalTrials.gov	2025-09-30