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Updated: May 28, 2026

Exploring Deep Space - Uncovering the Anatomy of Periventricular Structures to Reveal the Lateral Ventricles of the Human Brain
Published on: October 22, 2017
[Arteries and veins of the lateral ventricle]
J Peltier1, M Baroncini, Y Zunon-Kipré
1Laboratoire d'anatomie et d'organogénèse, faculté de médecine, rue des Louvels, 80036 Amiens cedex 1, France. peltier.johann@chu-amiens.fr
Abstract:
Tumors of the frontal horn of the lateral ventricle (LV) are only supplied by the posteromedial choroidal artery. Tumors of the body of the LV are supplied by the same artery. Tumors of the atrium of the LV with anterior extension are supplied by both posteromedial choroidal and posterolateral arteries. Tumors of the atrium with inferior extension are supplied by both anterior choroidal artery and posterolateral choroidal arteries. Tumors of the inferior horn are only supplied by anterior choroidal artery. The tumoral venous drainage is organized with three main groups of veins: a medial group, a lateral group and a choroidal group.
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