Department of Neurosurgery, St Vincent's Hospital, 41 Victoria Parade, Fitzroy, VIC 3065, Australia.
Department of Neurosurgery, The Alfred, 55 Commercial Road, Melbourne, VIC 3004, Australia.
J Clin Neurosci. 2020 Oct;80:238-241. doi: 10.1016/j.jocn.2020.08.008. Epub 2020 Aug 29.
Colloid cysts are uncommon, intracranial lesions frequently arising from the anterior aspect of the third ventricle. Rarely a cyst presents greater than 30 mm diameter as a giant colloid cyst. This case reports a patient with a giant colloid cyst occupying a cavum septum pellucidum et vergae. The clinical and operative significance of this anatomical variation is discussed and the giant colloid cyst literature reviewed.
胶样囊肿是一种不常见的颅内病变,通常起源于第三脑室的前侧。罕见情况下,囊肿直径超过 30 毫米,形成巨大胶样囊肿。本病例报告了一例巨大胶样囊肿占据透明隔腔和穹窿的患者。讨论了这种解剖变异的临床和手术意义,并回顾了巨大胶样囊肿的文献。