Oligodendroglioma

Oligodendroglioma

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27

enrolled participants

name
3
Data Projects Supported
name
3
Specimen Projects Supported
Explore Projects

Summary of

Oligodendroglioma

Oligodendroglioma is a primary central nervous system (CNS) tumor. This means it begins in the brain or spinal cord.

Oligodendrogliomas are grouped in two grades based on their characteristics.

  1. Grade II oligodendrogliomas are low grade tumors. This means the tumor cells grow slowly and invade nearby normal tissue. In many cases, they form years before being diagnosed as no symptoms appear.
  2. Grade III oligodendrogliomas are malignant (cancerous). This means they are fast-growing tumors. They are called anaplastic oligodendriogliomas

Oligodendrogliomas occur most often in people between the ages of 35 and 44, but can occur at any age. Oligodendrogliomas occur more often in males and are rare in children. They are most common in white and non-hispanic people.

Source NCI

available Oligodendroglioma

Resources

How many participants are enrolled?

27Participants Enrolled

Available CBTN Biospecimens

participants with flash-frozen tissue available22

participants with flash-frozen tissue available

participants with match blood6

participants with match blood

participants with match parental specimens1

participants with match parental specimens

participants with cerebral spinal fluid0

participants with cerebral spinal fluid

Available CBTN Pre-clinical Models

genomically characterized cell lines with data available1

genomically characterized cell lines with data available

genomically characterized pdx with data available0

genomically characterized pdx with data available

Projects supported by the CBTN

Data projects supported0

Data projects supported

Specimen projects supported3

Specimen projects supported

Explore the data in these informatics portals

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How do I get access to the specimens?

To request any of the biospecimens, or pre-clinical model please fill out this form.
Request take approx. 3 months and will require review by the scientific committee and MTA.
Need help? Contact us at research@cbtn.org

How do I get access to the data?

To access the data please follow these instructions. Need help? Contact us at research@cbtn.org
You can access processed data today here by simply logging in to PedcBioPortal
You can request raw data by completing this form. The review normally takes 1 week. Once approved you can access the raw data by creating cohorts of interest on the Kids First Data Resource Portal and performing analysis on the cloud in Cavatica

Flash frozen tissue is tissue from a surgical procedure where the tissue is frozen instantly in liquid nitrogen to ensure there is no degradation

Tissue in freezing media is tissue from a surgical procedure where the tissue is frozen 1 degree at a time over a 24-hour period to keep the tissue intact and compatible with regrowing the tumor for testing

Matched blood is blood that is collected from the patient in addition to tissue from the tumor. This blood provides researchers a direct comparison between normal and tumor specimens for this specific patient

Cerebral Spinal Fluid (CFS) is fluid taken from the the nervous system that researchers can use to study brain tumors

Paternal and maternal specimens are specimens taken from the biological parents of the subject. These specimens provide researchers with the ability to compare tumor and normal tissue and predispositions