Palacios E, Shannon M, Fine M
Neuroradiology. 1979 Apr 26;17(4):219-22. doi: 10.1007/BF00342752.
Calvarial and extracranial metastases by hematogenous spread of primary intracranial neoplasms have been considered a rare occurrence. This report deals with the clinicopathological and radiological findings of a child with metastatic medulloblastoma. Correlation of serial postoperative computed tomography (CT) scans and the autopsy examination indicated hematogenous calvarial and intracranial spread of the primary lesion.
原发性颅内肿瘤经血行播散至颅骨和颅外转移一直被认为是罕见的情况。本报告阐述了一名转移性髓母细胞瘤患儿的临床病理及影像学表现。术后系列计算机断层扫描（CT）与尸检结果的相关性表明，原发性病变存在颅骨和颅内血行播散。
