George, RoshanGaxa, LuvoLockhat, Zarina I.Hlahla, Stevens KgomotsoVan der Meyden, Cornelis HendrikusKisten, RavendranBida, Nndweleni Meshack2021-11-102021-11-102020-01George, R., Gaxa, L., Lockhat, Z. et al. 2020, 'Suprasellar cyst presenting with bobble-head doll syndrome', World Neurosurgery, vol. 133, pp. 80-83.1878-875010.1016/j.wneu.2019.09.131http://hdl.handle.net/2263/82615Supplementary Data: Video 1. Video demonstrating bobbling head movements prior to surgery.Video 2. Video demonstrating significant improvement of bobbling head movements post surgery.BACKGROUND : Bobble-head doll syndrome is a rare neurological syndrome presenting with repetitive anteroposterior head movements. It is usually associated with expansile cystic lesions in the third ventricular region. CASE DESCRIPTION : An 8-year-old boy presented with involuntary bobbling head movements. Magnetic resonance imaging of the brain revealed an extensive suprasellar cyst resulting in obstructive hydrocephalus. Endoscopic ventriculo-cysto-cisternostomy resulted in improved clinical outcome. CONCLUSIONS : Endoscopic ventriculo-cysto-cisternostomy is an effective, less-invasive technique in the treatment of suprasellar cysts that results in resolution of the bobbling head movements.en© 2020 Elsevier Ltd. All rights reserved. Notice : this is the author’s version of a work that was accepted for publication in World Neurosurgery. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. A definitive version was subsequently published in World Neurosurgery, vol. 133, pp. 80-83, 2020. doi : 10.1016/j.wneu.2019.09.131.Arachnoid cystBobble-head doll syndrome (BHDS)Head bobbingSuprasellar cystChildrenNeurological syndromePostprint Article