meningioma

Monosomy 22 was the predominant finding, detected in 47% of meningiomas.

突出的发现是单22可在47%的脑中检测出来。

Results 5 cases with meningioma were located in intrasellar region. 4 cases in the tuberculum sella, 1 case in the diaphragma sella.

结果5均位于内,其中起源于结4,隔1。5均呈均匀明显强化。

Results The CT and MRI manifestations of intracranial mixed tumor were exactly like meningioma, glioma, and hypophysoma, etc, therefore it was usually misdiagnosed the common tumor.

结果颅内混合的CT、MRI表现酷似脑、胶质和等，不熟悉此类肿的临床和病理知识，可错诊为常见肿。