This is either WHO grade II pleomorpjic xanthoastrocytoma or WHO grade I gangliocytoma. Is Fgure 9 really GFAP? It is difficult to believe that there is no immunoreactivity to GFAP at all.
This is either WHO grade II pleomorpjic xanthoastrocytoma or WHO grade I gangliocytoma. Is Fgure 9 really GFAP? It is difficult to believe that there is no immunoreactivity to GFAP at all.