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glioma

American  
[glahy-oh-muh] / glaɪˈoʊ mə /

noun

  • gliomas,
    plural
  • gliomata
    plural
  1. a tumor of the brain composed of neuroglia.


glioma British  
/ ɡlaɪˈəʊmə /

noun

  1. a tumour of the brain and spinal cord, composed of neuroglia cells and fibres

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of glioma

From New Latin, dating back to 1865–70; see origin at glia, -oma

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

According to the medical professionals he consulted, the likelihood that the low-grade glioma would turn into something aggressive was high and he was encouraged to treat the lesion while in its early stages.

From Los Angeles Times Aug. 11, 2026

Her diagnosis is a grade 1 glioma, a slow-growing low grade brain tumour.

From BBC Apr. 28, 2026

Other cancers that are influenced by this enzyme include glioma, pancreatic cancer, and thyroid carcinoma.

From Science Daily Mar. 10, 2026

The company said the deal will make it a leader in pediatric low-grade glioma, a brain tumor, and expand its pipeline for drugs targeting adult and pediatric cancers with high unmet needs.

From The Wall Street Journal Mar. 6, 2026

You say his knowledge does not make the glioma worse.

From Carlyon Sahib by Gilbert Murray

Astrocytomas are the most common type of brain and spinal cord tumour in children and are also known as gliomas, according to Cancer Research UK, external.

From BBC Aug. 24, 2026

It is a part of a larger group of tumors called gliomas.

From BBC May 13, 2026

Standard chemotherapy for optic gliomas is only moderately effective at preventing further vision loss and can affect children's developing brains, resulting in cognitive and behavioral problems.

From Science Daily Apr. 15, 2024

Diffuse gliomas are malignant brain tumors that cannot be optimally examined by means of conventional MRI imaging.

From Science Daily Jan. 3, 2024

For children with paediatric low-grade gliomas, the normal course of treatment is a full surgical removal.

From Science Daily Nov. 21, 2023

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