title: Arterial vascularization of the pineal gland.
abstract: OBJECTIVE
  The arterial vascularization of the pineal gland (PG) remains a debatable subject. This study aims to provide detailed information about the arterial vascularization of the PG.
  
  
  METHODS
  Thirty adult human brains were obtained from routine autopsies. Cerebral arteries were separately cannulated and injected with colored latex. The dissections were carried out using a surgical microscope. The diameters of the branches supplying the PG at their origin and vascularization areas of the branches of the arteries were investigated.
  
  
  RESULTS
  The main artery of the PG was the lateral pineal artery, and it originated from the posterior circulation. The other arteries included the medial pineal artery from the posterior circulation and the rostral pineal artery mainly from the anterior circulation. Posteromedial choroidal artery was an important artery that branched to the PG. The arterial supply to the PG was studied comprehensively considering the debate and inadequacy of previously published studies on this issue available in the literature.
  
  
  CONCLUSIONS
  This anatomical knowledge may be helpful for surgical treatment of pathologies of the PG, especially in children who develop more pathology in this region than adults.
authors: Ibni Sina Hospital Department of Neurosurgery, Ankara University, Sihhiye, 06100, Ankara, Turkey, gokmenkahil@hotmail.com.
authors: Gokmen
authors: G
authors: Kahilogullari
authors: Hasan Caglar
authors: HC
authors: Ugur
authors: Ayhan
authors: A
authors: Comert
authors: Recep Ali
authors: RA
authors: Brohi
authors: Onur
authors: O
authors: Ozgural
authors: Mevci
authors: M
authors: Ozdemir
authors: Suleyman Tuna
authors: ST
authors: Karahan
mesh_terms: D002102:Cadaver; D002536:Cerebral Arteries / Q000033:anatomy & histology*; D006801:Humans; D010870:Pineal Gland / Q000098:blood supply*