Fukushima T, Hirakawa K, Kimura M, Tomonaga M
Department of Neurosurgery, School of Medicine, Fukuoka University, Japan.
Surg Neurol. 1990 Jan;33(1):22-7. doi: 10.1016/0090-3019(90)90220-j.
We experienced a craniopharyngioma in the third ventricle which was removed totally by a staged operation through the lamina terminalis and then through the foramen of Monro using a transventricular approach. In magnetic resonance imaging, chiasmal thickening with pot-belly expansion and bilobed shape of the mass were found, and postoperative magnetic resonance imaging showed indentation of the chiasm and flattening of the floor of the third ventricle.
我们遇到一例位于第三脑室的颅咽管瘤，通过经终板然后经室间孔的分阶段经脑室入路手术将其完全切除。在磁共振成像中，发现视交叉增厚伴“大肚”样扩张以及肿块呈双叶状，术后磁共振成像显示视交叉受压凹陷以及第三脑室底部变平。
