An Eastern Cooperative Oncology Group score value specification indicating a patient is asymptomatic.
Instance info
definition source
NCI BBRB, OBI
editor preferred term
0: asymptomatic
has curation status
http://purl.obolibrary.org/obo/IAO_0000120
ontology term requester
NCI BBRB
term editor
Chris Stoeckert, Helena Ellis