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meningioma

American  
[muh-nin-jee-oh-muh] / məˌnɪn dʒiˈoʊ mə /

noun

Pathology.

plural

meningiomas, meningiomata
  1. a hard, encapsulated tumor that grows slowly along the meninges.


Etymology

Origin of meningioma

1920–25; shortening of meningothelioma, equivalent to mening(es) + -o- + (endo)thelioma

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.

Screening tumors using this new approach could change the course of treatment for nearly 1 in 3 people with meningioma, the most common form of brain tumor diagnosed in 42,000 Americans each year.

From Science Daily • Nov. 15, 2023

His wife Anita, 45, was told she had a meningioma just over a year later.

From BBC • Aug. 24, 2023

I watched mine perform a complicated skull-based surgery — the removal of a sphenoid meningioma.

From Salon • Nov. 20, 2022

As a sophomore at Heritage High School in Brentwood, California, he suffered partial paralysis when a meningioma tumor the size of a lemon was discovered in his spinal cord.

From Seattle Times • Oct. 20, 2022

The most common would be a meningioma, a tumor of the tissue that lines the brain.

From New York Times • Mar. 17, 2022