Orexin secretion abnormality involved in excessive somnolence in CNS lymphoma without hypothalamic lesions

Yasuhiro Hamada1, Tadayuki Takata1, Rie Kawakita1

  • 1Department of Gastroenterology and Neurology, Kagawa University Faculty of Medicine, 1750-1 Ikenobe, Miki-cho, Kita-gun, Kagawa 761-0793, Japan.

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