These tumors consist chiefly of columniform or elliptic cells arranged in irregular cord-like and adenoid cystic spaces, in which there is some alcian blue positive colliod material.
These tumors consist chiefly of columniform or elliptic cells arranged in irregular cord-like and adenoid cystic spaces, in which there is some alcian blue positive colliod material.
髓上皮瘤主要由柱状或椭园形细胞排列成条索状、腺状,其腔内有阿利新蓝阳性的胶样物。