DIAGNOSIS OF SELLAR AND PARASELLAR LESIONS BY COMPUTED-TOMOGRAPHY

被引:23
作者
HATAM, A [1 ]
BERGSTROM, M [1 ]
GREITZ, T [1 ]
机构
[1] KAROLINSKA INST, DEPT NEURORADIOL, S-10401 STOCKHOLM 60, SWEDEN
关键词
Computed tomography; head; Pituitary gland; neoplasms; Sella turcica; anatomy;
D O I
10.1007/BF00327688
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Suspected lesions in and around the sella were examined by CT in 129 cases. The diagnostic accuracy and various technical aspects of the method are described. The mean attenuation and enhancement after administration of contrast material are evaluated in craniopharyngiomas, chromophobe adenomas, meningiomas, aneurysms, dermoid cysts, an arachnoid cyst and a glioma. The choice of collimator and its use in relation to sellar dimensions, particularly the sellar depths, are emphasized. © 1979 Springer-Verlag.
引用
收藏
页码:249 / 258
页数:10
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