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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

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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:

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

She died in Cincinnati after battling glioma of the central nervous system, according to a notice posted on her CaringBridge page.

From Los Angeles Times Aug. 6, 2025

After undergoing a CT scan and an MRI scan she was diagnosed with a right frontal lobe glioma and will have brain surgery at Salford Royal Hospital.

From BBC Oct. 7, 2024

Brain cancer is difficult to treat when it starts growing, and a prevalent type, known as a glioma, has a poor five-year survival rate.

From Science Daily May 30, 2024

A sudden and serious aggravation of symptoms may result from hæmorrhage into a soft tumour, such as glioma.

From Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition. by Miles, Alexander

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

From BBC May 13, 2026

The most serious tumors that people with NF1 get affect the optic nerve and are known as optic gliomas.

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

These studies are the first to investigate the effectiveness of the combination therapy in paediatric gliomas.

From Science Daily Nov. 21, 2023

Reported in Cell, the study interrogates the preferential spatial niches, dynamics, gene expression patterns and functional states of neutrophils in BrMs and gliomas.

From Science Daily Sep. 28, 2023

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