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Modeling Brain Metastases Through Intracranial Injection and Magnetic Resonance Imaging
Published on: June 7, 2020
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Imaging in Neuro-oncology
Elizabeth Coffee1,2, Cleopatra Elshiekh3, Joshua Amit Budhu1,2
1Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, New York, United States.
Seminars in Neurology
|October 13, 2025
Summary
This review details brain tumor imaging techniques, from standard MRI to advanced AI and PET scans, aiding diagnosis and treatment monitoring for gliomas, meningiomas, and metastases.
Area of Science:
- Neuro-oncology
- Radiology
- Medical Imaging
Background:
- Imaging is crucial for diagnosing and monitoring brain tumors.
- Glioma, meningioma, and brain metastasis require diverse imaging approaches.
- Current imaging practices need updates with emerging technologies.
Purpose of the Study:
- To review current and emerging imaging modalities for brain tumors.
- To focus on clinical applications in glioma, meningioma, and brain metastasis.
- To provide a practical guide for neurologists on imaging-based care.
Main Methods:
- Review of standard and advanced imaging techniques.
- Inclusion of magnetic resonance imaging (MRI) methods like perfusion and spectroscopy.
- Discussion of nuclear imaging, including positron emission tomography (PET).
Main Results:
- Comprehensive overview of imaging modalities for brain tumors.
- Summary of Response Assessment in Neuro-Oncology (RANO) criteria.
- Exploration of radiomics, AI, and targeted imaging biomarkers.
Conclusions:
- Advanced imaging offers significant potential in neuro-oncology.
- Standardized criteria and emerging technologies improve patient care.
- Addressing equitable access to advanced imaging is essential.
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