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Related Experiment Video

Updated: Jun 23, 2026

A Protocol for Rapid Post-mortem Cell Culture of Diffuse Intrinsic Pontine Glioma (DIPG)
08:46

A Protocol for Rapid Post-mortem Cell Culture of Diffuse Intrinsic Pontine Glioma (DIPG)

Published on: March 7, 2017

Primary diffuse leptomeningeal gliomatosis.

Gregory A Jicha1, Janel Glantz, Michelle J Clarke

  • 1Department of Neurology and Sanders-Brown Center on Aging, University of Kentucky, Lexington, KY, USA.

European Neurology
|May 2, 2009
PubMed
Summary

Primary diffuse leptomeningeal gliomatosis (PDLG) in young males presents like meningitis. Temozolomide and radiation showed promise in slowing disease progression, but better therapies are needed.

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Area of Science:

  • Neuro-oncology
  • Neurosurgery
  • Neurology

Background:

  • Primary diffuse leptomeningeal gliomatosis (PDLG) is a rare central nervous system glial tumor presentation.
  • This study focuses on PDLG in young males, aged 14-24 years.

Observation:

  • PDLG clinical presentation mimics chronic meningitis, potentially with polyradiculopathy.
  • Cerebrospinal fluid analysis often shows elevated pressure and protein with minimal cellularity, making it nondiagnostic.
  • Accurate diagnosis requires contrast-enhanced imaging and meningeal biopsy.

Findings:

  • Temozolomide and radiation therapy demonstrated initial promise, stabilizing disease and extending survival in four young male patients.
  • Current treatment strategies like radiation and chemotherapy have not definitively altered the disease course.

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Digital Spatial Profiling for Characterization of the Microenvironment in Adult-Type Diffusely Infiltrating Glioma
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Digital Spatial Profiling for Characterization of the Microenvironment in Adult-Type Diffusely Infiltrating Glioma

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Related Experiment Videos

Last Updated: Jun 23, 2026

A Protocol for Rapid Post-mortem Cell Culture of Diffuse Intrinsic Pontine Glioma (DIPG)
08:46

A Protocol for Rapid Post-mortem Cell Culture of Diffuse Intrinsic Pontine Glioma (DIPG)

Published on: March 7, 2017

Live-3D-Cell Immunocytochemistry Assays of Pediatric Diffuse Midline Glioma
09:06

Live-3D-Cell Immunocytochemistry Assays of Pediatric Diffuse Midline Glioma

Published on: November 11, 2021

Digital Spatial Profiling for Characterization of the Microenvironment in Adult-Type Diffusely Infiltrating Glioma
09:17

Digital Spatial Profiling for Characterization of the Microenvironment in Adult-Type Diffusely Infiltrating Glioma

Published on: September 13, 2022

  • Contrast-enhanced MRI of the entire neuroaxis is crucial for diagnosis and staging.

    • Implications:

    • Effective therapeutic strategies for PDLG remain elusive.
    • Combination therapy with temozolomide and radiation may offer a means to slow disease progression.
    • Further research is needed to develop more effective treatments for this rare condition.