A clinical tumor stage group according to AJCC 7th edition indicating cancers with increasing tumor or nodal extent greater than in Stage II and with differing characteristics from IIIA and IIIC.
Instance info
alternative term
Stage IIIB
definition source
https://en.wikipedia.org/wiki/Cancer_staging
editor preferred term
Stage IIIB (AJCC 7th)
has curation status
http://purl.obolibrary.org/obo/IAO_0000120
ontology term requester
NCI BBRB
term editor
Chris Stoeckert, Helena Ellis