Difference between revisions of "Neuropathology tumours"

Neuropathology tumours (view source)

354 bytes added , 20:16, 9 November 2010

m

48,830

edits

@@ Line 148: / Line 148: @@
 **Clear cell variant of ependymoma.
 **Germ cell tumour (dysgerminoma/seminoma).
+====Histologic grading====
+Come in two flavours:
+# WHO grade II.
+#*This is most oligodendrogliomas.
+# WHO grade III.
+#*Features for calling high grade:<ref name=Ref_PSNP98>{{Ref PSNP|98}}</ref>
+#**Endothelial hypertrophy.
+#***Plump/large endothelial cells.
+#**Necrosis.
+#**High mitotic rate (6 mitoses/10 HPF for whatever "HPF" means, see [[HPFitis]]).
 ===IHC===