glioma


glioma
gliomatous /gluy oh"meuh teuhs, -om"euh-/, adj.
/gluy oh"meuh/, n., pl. gliomas, gliomata /-meuh teuh/.
a tumor of the brain composed of neuroglia.
[1865-70; < NL; see GLIA, -OMA]

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tumour
plural  Gliomas, or Gliomata, 

      a cancerous growth or tumour composed of cells derived from neuroglial tissue, the material that supports and protects nerve cells. Gliomas may form in the retina of the eye, in the brain, in the heart, in the myelin sheaths of nerves (neurilemmoma), and occasionally in the sinus, where the tumour has been derived from the olfactory bulb of the brain. Gliomas can occur almost anywhere in connection with nerve tissue and may appear with other cancerous tissue, such as that of blood vessels, bone, or cartilage. They are of variable malignancy.

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Universalium. 2010.

Look at other dictionaries:

  • Glioma — Classification and external resources Glioma in the left parietal lobe (brain CT scan), WHO grade 2. ICD 10 C71 …   Wikipedia

  • Glioma — Clasificación y recursos externos CIE 10 C71 CIE 9 191 …   Wikipedia Español

  • glioma — m. oncol. Tumor análogo a la neuroglía que afecta a los centros nerviosos y a la retina. Puede estar formado por células estrelladas, granulosas, nucleadas y por material intercelular. Los síntomas que provoca son dolor de cabeza, estupor,… …   Diccionario médico

  • Glioma — Gli*o ma, n. [NL., fr. Gr. ? glue + oma.] (Med.) A tumor springing from the neuroglia or connective tissue of the brain, spinal cord, or other portions of the nervous system. [1913 Webster] …   The Collaborative International Dictionary of English

  • glioma — (n.) type of brain tumor, 1870, medical Latin, lit. glue tumor, from Gk. glia glue + OMA (Cf. oma) …   Etymology dictionary

  • glioma — m. Med. Tumor de las células gliales …   Diccionario de la lengua española

  • glioma — [glī ō′mə; ] also [ glēō′mə] n. pl. gliomata [glī ō′mə tə, glē ōmə tə] or gliomas [ModL < MGr glia (see GLIADIN) + ōma (see OMA)] a tumor of the brain, spinal cord, etc., composed of tissue that normally forms the supporting structure of… …   English World dictionary

  • glioma — ► sustantivo masculino MEDICINA Tumor de los órganos nerviosos y de la retina, de consistencia blanda. * * * glioma. m. Med. Tumor de las células gliales …   Enciclopedia Universal

  • glioma — noun (plural mas; also gliomata) Etymology: New Latin, from glia Date: 1870 a tumor arising from glial cells …   New Collegiate Dictionary

  • glioma — noun A tumour that arises from glial cells in the brain or spinal cord …   Wiktionary


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