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Related Concept Videos

Brain Imaging01:14

Brain Imaging

605
Brain imaging technologies provide critical insights into both the structure and function of the human brain, enabling medical professionals and researchers to diagnose, study, and treat neurological disorders or psychiatric disorders more effectively.
These technologies include computerized axial tomography (CAT or CT scans), positron-emission tomography (PET scans),  magnetic resonance imaging (MRI),  functional magnetic resonance imaging (fMRI), and Transcranial Magnetic...
605

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Molecular Imaging in Pediatric Brain Tumors.

Agostino Chiaravalloti1,2, Luca Filippi3, Maria Ricci4

  • 1Department of Biomedicine and Prevention, University Tor Vergata, 00133 Rome, Italy.

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|November 28, 2019
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Nuclear medicine techniques like PET and SPECT offer promising functional imaging for pediatric brain tumors. These methods aid in diagnosing and managing brain cancers by assessing metabolic processes.

Keywords:
PETSPECTmolecular imagingnuclear medicinepediatric brain tumorspositron emission tomographyradiopharmaceuticalssingle-photon emission computed tomography

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Area of Science:

  • Nuclear Medicine
  • Pediatric Oncology
  • Neuroimaging

Background:

  • Radiopharmaceuticals are increasingly used for in vivo imaging of pediatric brain tumors.
  • Focus is on metabolic processes like glucose consumption, amino-acid metabolism, and protein synthesis.

Purpose of the Study:

  • To review advances in nuclear medicine for pediatric brain tumors.
  • To explore the role of somatostatin receptor imaging (SPECT/PET) and its therapeutic potential.

Main Methods:

  • Web-based and desktop literature research.
  • Summarizing findings on nuclear medicine in pediatric neurooncology and neurosurgery.
  • Examining somatostatin receptor imaging (SPECT/PET).

Main Results:

  • Preliminary results for functional imaging in pediatric brain tumors are encouraging.
  • Nuclear medicine techniques show potential for improved diagnostic accuracy.
  • Functional imaging may assist in disease management.

Conclusions:

  • Functional imaging using radiopharmaceuticals shows promise for pediatric brain tumors.
  • SPECT and PET imaging, including somatostatin receptor probes, are valuable tools.
  • These techniques could significantly improve diagnosis and management of pediatric brain tumors.