Sener R N
Department of Radiology, Hospital of Ege University, Izmir, Turkey.
Pediatr Radiol. 1993;23(5):402-3. doi: 10.1007/BF02011973.
Leptomeningeal metastasis due to primary extracerebral neuroblastoma is rare. Diffuse leptomeningeal contrast enhancement resulting from this condition has been demonstrated only in a recent case report utilizing cranial CT imaging. The case presented here is the second example of diffuse leptomeningeal metastasis from primary extracerebral neuroblastoma. Metastasis was visualized by pre- and postcontrast cranial CT scans 6 months after the diagnosis of the disease when the patient had developed multiple cranial nerve palsies.
原发性脑外神经母细胞瘤引起的软脑膜转移很少见。仅在最近一篇利用头颅CT成像的病例报告中证实了由这种情况导致的弥漫性软脑膜对比增强。本文介绍的病例是原发性脑外神经母细胞瘤弥漫性软脑膜转移的第二个例子。在疾病诊断6个月后，当患者出现多发性颅神经麻痹时，通过头颅CT平扫和增强扫描发现了转移灶。
