Battaglia A, Franzoni E
Ital J Neurol Sci. 1981 Jan;2(1):11-5. doi: 10.1007/BF02351682.
EEG studies have been carried out on 17 children aged between 4 months and 3 years, with subsequently verified medulloblastoma. No abnormalities were seen in 2 cases, while of moderate generalised abnormality was found in 7 patients. In the other cases, posterior 1 to 4 per second slow activity often of high amplitude, was the commonest finding, being irregular in 5 cases and rhythmic in 2. No relationship was observed between asymmetries of EEG activities and the size or site of the tumour. None of the 17 children had seizures.
对17名年龄在4个月至3岁之间、随后经证实患有髓母细胞瘤的儿童进行了脑电图研究。2例未见异常，7例发现中度全身性异常。在其他病例中，最常见的发现是每秒1至4次的后头部慢波活动，通常波幅较高，5例不规则，2例有节律。脑电图活动的不对称与肿瘤的大小或部位之间未观察到相关性。17名儿童均未发生癫痫发作。
