侧脑室少突胶质细胞瘤：计算机断层扫描与血管造影

Oligodendrogliomas of the lateral ventricle: computed tomography and angiography.

作者信息

Hasuo K, Fukui M, Tamura S, Yasumori K, Uchino A, Nakagaki H, Ogawa H, Nagasaka S, Masuda K

机构信息

Department of Radiology, Faculty of Medicine, Kyushu University, Fukuoka, Japan.

出版信息

J Comput Tomogr. 1987 Oct;11(4):376-82. doi: 10.1016/0149-936x(87)90076-2.

DOI:10.1016/0149-936x(87)90076-2

PMID:3443012

Abstract

Computed tomographic (CT) and angiographic findings in four cases of oligodendroglioma of the lateral ventricle are reported. CT showed a midline nodular intraventricular mass containing punctate calcifications and cysts. The tumors were slightly to markedly enhanced after the infusion of contrast media. Angiography showed slightly increased vascularity in the mass, and displacement of subependymal veins near the tumor. Oligodendrogliomas of the lateral ventricle are rare but should be included in the differential diagnosis of intraventricular tumors near the foramen of Monro.

摘要

报告了4例侧脑室少突胶质细胞瘤的计算机断层扫描（CT）和血管造影结果。CT显示中线脑室结节状肿块，内含点状钙化和囊肿。注入造影剂后肿瘤有轻度至明显强化。血管造影显示肿块内血管轻度增多，肿瘤附近室管膜下静脉移位。侧脑室少突胶质细胞瘤罕见，但在诊断Monro孔附近的脑室内肿瘤时应予以考虑。