A histologic grade according to the Fuhrman Nuclear Grading System indicating that nuclei are very irregular, approximately 20um and nucleoli large and prominent.
Instance info
alternative term
Grade 3
definition source
NCI BBRB, OBI
editor preferred term
G3 (Fuhrman)
has curation status
http://purl.obolibrary.org/obo/IAO_0000120
ontology term requester
NCI BBRB
term editor
Chris Stoeckert, Helena Ellis