Gliosarcoma is a rare primary central nervoussystemtumor composed of malignant glial and sarcomatous elements.
胶质肉瘤是由恶性胶质成分和肉瘤成分组成的少见的原发中枢神经系统肿瘤。
2
Medulloblastoma is the most common malignant central nervoussystemtumor of childhood, accounting for about 20 percent of pediatric brain tumors.
髓母细胞瘤是儿童中枢神经系统最常见的恶性肿瘤,占儿童脑肿瘤的20%左右。
3
Myelin basic protein (MBP) immunoreactivity was measured in the serum and cerebrospinal fluid of 57 central nervoussystemtumor patients using a radioimmunoassay method.