Wagner W, Böttcher H D, Korinthenberg R, Schadel A
Klin Padiatr. 1985 Mar-Apr;197(2):135-7. doi: 10.1055/s-2008-1033946.
We present a case of a 3 8/12 years old boy with histologically proved medulloblastoma. Preoperatively a tumor of the parotid gland was diagnosed, exstirpated and interpreted as a metastasis of medulloblastoma. Therefore the opinion seems to be questionable, that extracranial metastases of medulloblastomas only occur after injury of the dura mater (operation, shunt).
我们报告一例3又8/12岁的男孩，其组织学检查证实为髓母细胞瘤。术前诊断为腮腺肿瘤，予以切除，并认为是髓母细胞瘤转移所致。因此，关于髓母细胞瘤的颅外转移仅发生在硬脑膜损伤（手术、分流）之后这一观点似乎值得怀疑。
