Sellar and suprasellar medulloepithelioma
Sellar and suprasellar medulloepithelioma
复制标题
鞍区和鞍上髓质上皮瘤
DOI：
10.1007/s002470100495
复制
发表时间：
2001
影响因子：
2.3
通讯作者：
Y. Chan
中科院分区：
文献类型：
--
作者：
L. Pang;D. Roebuck;H. Ng;Y. Chan
髓上皮瘤是一种罕见的肿瘤，预后极差。中枢神经系统中最常见的部位是大脑半球。MRI上的表现非常多变，可能反映了组织学检查中所见的分化形式不同。我们报告一个罕见的病例鞍和鞍上髓上皮瘤的2岁男孩，并讨论了影像学，鉴别诊断和病理结果。
Medulloepithelioma is a rare tumour with a very poor prognosis. The most frequent site in the central nervous system is the cerebral hemispheres. Appearances on MRI are very variable, possibly reflecting the divergent forms of differentiation seen at histological examination. We report a rare case of sellar and suprasellar medulloepithelioma in a 2-year-old boy and discuss the imaging, differential diagnosis and pathologic findings.