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Research on Pathological Classification and Identification of Brain Metastasis Tumors Based on THz-Raman Spectral Features

Research on Pathological Classification and Identification of Brain Metastasis Tumors Based on THz-Raman Spectral Features

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500102447
Enrollment
Unknown
Registered
2025-05-14
Start date
2025-05-20
Completion date
Unknown
Last updated
2025-05-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Brain metastasis

Interventions

Case series:NA

Sponsors

The First Affiliated Hospital of Army Medical University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Patients diagnosed with brain metastasis at the First Affiliated Hospital of the Army Medical University; 2.Patients with single or multiple intracranial lesions confirmed by MRI and/or CT, and who have undergone surgery; 3.No restrictions on age or gender; 4.Voluntary participation in the study and signing of informed consent.

Exclusion criteria

Exclusion criteria: 1.Patients with unclear pathological diagnosis; 2.Patients with a history of intracranial tumors other than brain metastasi; 3.Patients with no civil capacity; 4.Patients unable to understand the potential risks and benefits of the study; 5.Patients with known active or chronic HBV or HCV infection accompanied by liver dysfunction.

Design outcomes

Primary

MeasureTime frame
The accuracy under different histopathological grades;The specificity under different histopathological grades;—

Countries

China

Contacts

Public ContactChen Tunan

The First Affiliated Hospital of Army Medical University

ctn@tmmu.edu.cn+86 15111986606

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026