[Preoperative computer tomography and postoperative classification of brain tumors].

Acta histochemica. Supplementband Pub Date : 1992-01-01
D Schreiber, H Pothe, H Assmann, J Schneider
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Abstract

Imaging of different brain tumor types by computed tomography (CT) or contrast-enhanced CT scans is often very similar. Therefore, the exact preoperative CT diagnosis of intracranial neoplasms is difficult. Among 100 cases (88 primary brain tumors, 12 brain metastases), the preoperative classification by CT was correct in 51 and partially correct in 22 cases. A corresponding presumptive CT diagnosis was made in 22 brain neoplasms. 5 cases were misinterpreted. Examples of CT scans and histological pictures are compared and analysed according to the literature.

[术前计算机断层扫描及术后脑肿瘤分类]。
通过计算机断层扫描(CT)或增强CT扫描对不同类型脑肿瘤的成像通常非常相似。因此,颅内肿瘤的术前CT准确诊断是困难的。100例(原发脑瘤88例,脑转移瘤12例)术前CT分型正确51例,部分正确22例。对22例脑肿瘤进行了相应的CT推定诊断。误读5例。结合文献对CT扫描和组织学图片进行了对比分析。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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