astrocytoma

noun
as·​tro·​cy·​to·​ma | \ ˌa-strə-sī-ˈtō-mə How to pronounce astrocytoma (audio) \
plural astrocytomas also astrocytomata\ ˌa-​strə-​sī-​ˈtō-​mə-​tə How to pronounce astrocytoma (audio) \

Definition of astrocytoma

: a nerve-tissue tumor composed of astrocytes

Examples of astrocytoma in a Sentence

Recent Examples on the Web Visits to doctors led to an MRI and an anaplastic astrocytoma diagnosis. Bryan Marquard, BostonGlobe.com, 19 Jan. 2020 Tia has been diagnosed with an aggressive astrocytoma, a type of brain tumor that is in a difficult place. Roxana Robinson, New York Times, 27 June 2018 That analysis gave a name to our monster: anaplastic astrocytoma. Beth Kassab, OrlandoSentinel.com, 23 May 2018 On September 1, Kevin Siggins was diagnosed with a brain tumor known as an astrocytoma, later confirmed to be a grade 4. Ryan Connors, ajc, 18 Nov. 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'astrocytoma.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of astrocytoma

1901, in the meaning defined above

History and Etymology for astrocytoma

New Latin

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Time Traveler for astrocytoma

Time Traveler

The first known use of astrocytoma was in 1901

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Dictionary Entries Near astrocytoma

astrocyte

astrocytoma

astrodiagnosis

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Cite this Entry

“Astrocytoma.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/astrocytoma. Accessed 2 Jul. 2022.

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More Definitions for astrocytoma

astrocytoma

noun
as·​tro·​cy·​to·​ma | \ ˌas-trə-sī-ˈtō-mə How to pronounce astrocytoma (audio) \
plural astrocytomas also astrocytomata\ -​mət-​ə How to pronounce astrocytoma (audio) \

Medical Definition of astrocytoma

: a nerve-tissue tumor composed of astrocytes

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