MRI of pineal region tumors
MRI of pineal region tumors
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DOI：
10.1023/a:1012773727022
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发表时间：
2001-01-01
影响因子：
3.9
通讯作者：
Ushio, Y
中科院分区：
文献类型：
--
作者：
Korogi, Y;Takahashi, M;Ushio, Y
松果体区是一个异质性区域，包括松果体和几个松果体旁结构。松果体区肿块包括生殖细胞肿瘤（GCT）、松果体实质细胞肿瘤、神经胶质瘤、脑膜瘤、转移瘤和非肿瘤性肿块，如松果体囊肿、脂肪瘤、表皮样瘤、血管畸形。虽然MRI在区分松果体肿块和侵犯松果体区域的松果体旁肿块方面有了很大的进步，但仅凭图像仍难以区分松果体GCT和松果体实质肿瘤，临床信息如年龄、性别和肿瘤标志物是非常重要的。
The pineal region is a heterogeneous area that includes the pineal gland and several parapineal structures. Pineal region masses include germ cell tumors (GCTs), pineal parenchymal cell tumors, glioma, meningioma, metastases, and non-neoplastic masses such as pineal cysts, lipoma, epidermoid, vascular malformations. Although MRI has allowed an improvement in distinguishing true pineal masses from parapineal masses impinging into the region of the gland, it is still difficult to differentiate the pineal GCTs from pineal parenchymal tumors with only images, and the clinical informations such as age, sex, and the tumor markers are very important.