小中大According to the American Brain Tumor Association, there are approximately 18,000 malignant gliomas diagnosed in the United States each year. Approximately 11,000-12,000 of these patients will undergo surgery to remove an original or recurrent high-grade malignant glioma.
Population of China is almost 5 times of the US.How many should be the patients who suffering malignant gliomas? You can calculate.
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中国人口是美国的5倍,并不能代表中国的malignant gliomas的发病率是美国的5倍,而且手机真正普及也就是6-7年间的事情,虽然这病可能增长的很快,应该在短期内不会赶上美国的发病率吧.
同时,脑胶质瘤是最常见的中枢神经系统恶性肿瘤,我国每年约有患者35000多人。此数据参见于田笑;抗人脑胶质瘤IgY抗体的制备及其特性分析,大连医科大学; 免疫学,2007年,硕士论文.所以,市场就这么多.