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Concept information

Neoplasms > Neoplasms by Histologic Type > Neoplasms, Glandular and Epithelial > Neoplasms, Neuroepithelial > Pinealoma
... > Neoplasms > Neoplasms by Histologic Type > Neoplasms, Germ Cell and Embryonal > Neuroectodermal Tumors > Neoplasms, Neuroepithelial > Pinealoma
... > Neoplasms > Neoplasms by Histologic Type > Neoplasms, Nerve Tissue > Neuroectodermal Tumors > Neoplasms, Neuroepithelial > Pinealoma
Nervous System Diseases > Central Nervous System Diseases > Brain Diseases > Brain Neoplasms > Pinealoma
Nervous System Diseases > Nervous System Neoplasms > Central Nervous System Neoplasms > Brain Neoplasms > Pinealoma
... > Neoplasms > Neoplasms by Site > Nervous System Neoplasms > Central Nervous System Neoplasms > Brain Neoplasms > Pinealoma

Terme préférentiel

Pinealoma  

Type

  • mesh:Descriptor

Définition

  • Neoplasms which originate from pineal parenchymal cells that tend to enlarge the gland and be locally invasive. The two major forms are pineocytoma and the more malignant pineoblastoma. Pineocytomas have moderate cellularity and tend to form rosette patterns. Pineoblastomas are highly cellular tumors containing small, poorly differentiated cells. These tumors occasionally seed the neuroaxis or cause obstructive HYDROCEPHALUS or Parinaud's syndrome. GERMINOMA; CARCINOMA, EMBRYONAL; GLIOMA; and other neoplasms may arise in the pineal region with germinoma being the most common pineal region tumor. (From DeVita et al., Cancer: Principles and Practice of Oncology, 5th ed, p2064; Adams et al., Principles of Neurology, 6th ed, p670)

Concept générique

Concepts associés

Synonyme(s)

  • Neoplasms, Pineal
  • Pineal Gland Tumor
  • Pineal Neoplasms
  • Pineal Parenchymal Tumors
  • Pineal Tumors

Qualificatif(s) autorisé(s)

Traductions

  • Pinéalome

    français

  • Tumeurs du parenchyme pinéal
  • Tumeurs pinéales

URI

http://data.loterre.fr/ark:/67375/JVR-GQ59GD1W-S

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RDF/XML TURTLE JSON-LD Date de création 01/01/1999, dernière modification le 19/03/2018