Interobserver Variability in Mitotic Count for Meningioma Grading: How Can We Reduce It?

Saygin İ. , Cakir E., Ercin M. E.

TURKISH NEUROSURGERY, vol.30, no.5, pp.643-650, 2020 (Journal Indexed in SCI) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 30 Issue: 5
  • Publication Date: 2020
  • Doi Number: 10.5137/1019-5149.jtn.26252-19.2
  • Title of Journal : TURKISH NEUROSURGERY
  • Page Numbers: pp.643-650


AIM: To evaluate the interobserver variability in determining the number of mitoses in 10 high-power field (HPF) and thus the tumor grade, and to investigate how to reduce grade discordance between the observers and the most useful method to identify the patients who would receive an additional treatment.