http://www.danafarberbostonchildrens.org/conditions/brain-tumor/germ-cell-tumors-of-the-brain.aspx
germinoma 很罕见,病例少没有统计数据正常。
http://www.danafarberbostonchildrens.org/conditions/brain-tumor/germ-cell-tumors-of-the-brain.aspx
germinoma 很罕见,病例少没有统计数据正常。