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Management paradigms along a histologic spectrum of pineal cell tumors

Adam M Sonabend1, Jeffrey N Bruce1

  • 1Department of Neurological Surgery, Neurological Institute of New York, College of Physicians and Surgeons, Columbia University Medical Center, New York, New York, USA.

World Neurosurgery
|August 10, 2013
PubMed
Abstract

No abstract available in PubMed .

Keywords:
MIB-1 labeling indexNeuronal markerPPTIDPineal parenchymal tumorRadiotherapy

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The Pineal Gland01:02

The Pineal Gland

The pineal gland, a diminutive endocrine structure named for its pinecone-shaped appearance, is situated atop the third ventricle within the diencephalon region of the forebrain. This gland, composed of secretory cells known as pinealocytes arranged in compact cords and clusters around dense particles of calcium salts, plays a pivotal role in hormonal regulation.
The primary secretion of the pineal gland is the hormone melatonin, derived from serotonin. The concentration of melatonin in the...