meningioma

PET在诊断中常用糖类、氨基酸等代谢物类显像剂以及体类显像剂。

Radiolabelled glucose,amino acid and ligand are commonly used as PET tracer in meningioma diagnosis.

In our series, the incidence of various ventricular neoplasms (shown in decreasing order) were metastasis, astrocytoma, ependymoma, meningioma, choroids plexus papillomas and oligodendroglioma.

在我们的系列中，最常见者依次为转、星状神经胶细胞、室管，、脉络丛乳头、寡突神经胶细胞；

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、胶质和垂体等，不熟悉此类的临床和病理知识，可错诊为常见。

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例均位于鞍内,其中起源于鞍结节4例,鞍隔1例。5例均呈均匀明显强化。