World Health Organization tumor grading system

GPTKB entity

Statements (23)
Predicate Object
gptkbp:instanceOf tumor grading system
gptkbp:appliesTo central nervous system tumors
other solid tumors
gptkbp:class histological features
gptkbp:criteria necrosis
cellular atypia
endothelial proliferation
mitotic activity
gptkbp:developedBy gptkb:World_Health_Organization
gptkbp:grades Grade I
Grade II
Grade III
Grade IV
https://www.w3.org/2000/01/rdf-schema#label World Health Organization tumor grading system
gptkbp:introducedIn 1979
gptkbp:relatedTo gptkb:WHO_Classification_of_Tumours
gptkbp:updated 2016
2021
gptkbp:usedFor prognosis estimation
classification of tumors
gptkbp:usedIn oncology
gptkbp:bfsParent gptkb:WHO_grade_IV
gptkbp:bfsLayer 6